Elm

Brisk 3-to 4-mile hike starting and ending at Bronson Bierhall near Ballston Metro in Arlington. We will hike Custis Trail before turning through Cherrydale and heading back to Bronson for drinks and food.

Let’s reboot the DC Postgres Meetup series! This inaugural meeting will be hosted by John Porvaznik and Eddie Pickle and all are welcome. We’re actively looking for speakers, co-hosts, event spaces and other folks that want to help bring this group back to life. If you can’t make it but want to be involved in the future, please let us know. John Porvaznik will present a talk on Postgres fundamentals including shared buffers, memory usage, pages, and more. John is a long time PostgreSQL Engineer and DBA in the government space with focus on ETL / Data Ingestion, PostGIS and spatial data sets, query optimizations, Database Design // DDL, benchmarking and specifications, data health, and system healths and monitoring. This meetup will be hosted near the Snowflake office in Tysons (event space sponsored by Snowflake). We’ll have pizza and drinks for folks. 6:00 arrival and networking, 6:30 talk followed by discussion, 7:45 close. The event is at 1750 Tysons Boulevard, McClean, VA, 22102, in the 1750 Tysons Conference Center. This is Metro Accessible from the Silver Line to Tyson's Corner station. Parking at the mall next door is free or the event building has paid parking.

[Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **“Cuba, Our Closest Enemy,”** on our country’s volatile relationship with an island nation off Florida’s coast, with William M. LeoGrande, professor of government at American University and leading expert on U.S.-Cuban relations. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/dc-cuba](https://events.ticketleap.com/tickets/profsandpints/dc-cuba) .] The United States and Cuba are fractious neighbors who can’t get along but can’t move away from one another. From Fidel Castro’s defiant revolution to Donald Trump’s “Donroe Doctrine” asserting U.S. dominance in the Western Hemisphere, U.S. relations with Cuba have been acrimonious, tumultuous, and often dangerous—marked by invasion, attempted assassinations, nuclear confrontation, and half a century of economic warfare. Gain a deeper understanding of relationships between the two countries with Dr. William LeoGrande, widely recognized as one of the nation’s foremost experts on Cuban politics and U.S. policy toward the island, having authored or edited seven books on the subject, including *Back Channel to Cuba: The Hidden History of Negotiations between Washington and Havana.* Professor LeoGrande’s talk will chronicle the trajectory of this unique relationship of “perpetual hostility,” as Henry Kissinger called it, from confrontations to secret talks aimed at reconciliation. We’ll see how America’s playground of the 1950s became a cold war ally of the Soviet Union and how Cuban refugees became a powerful force in American politics. We’ll look at how the end of the cold war changed U.S.-Cuban relations—or didn’t—and how repeated attempts at rapprochement failed to rebuild the bridges that had burned in the early days of Cuba’s revolution. Since Fidel Castro left center stage in 2006, U.S.-Cuban relations have lurched back and forth at stomach-churning velocity. Professor LeoGrande, who has advised Congress on Cuba as a member of its foreign policy staff, will explore the stories behind the headlines. You’ll learn how changes from Republican to Democratic presidents produced radical swings in relations between Washington and Havana, most dramatically between President Barack Obama’s attempt to normalize relations and Donald Trump’s threats to bankrupt or invade the island. ( Doors: $17, or $15 with a student ID. Listed time is for doors. Talk starts 30 minutes later.) Image: A Cuban military truck in Havanna in 2006 (Photo by Thomassin Mickaël / Creative Commons).

Let's get together to play some fun BB level Quads games at Bluemont. **Format**: Doubles **COST**: FREE **Court Type**: Outdoor grass **Minimum Skill Requirements**: Intermediate-BB (click [here](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/mobilebasic) for details) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Smiley Social documents:** 1. [Group Rules ](https://docs.google.com/document/d/1HrG35p_0M08leRvCp8XWG3CMkr_GL928XFabl5T6Dvg) 1. [Liability Waiver ](https://docs.google.com/document/d/1W2mq-7m99lmvd7gdWYaSUFtvVg4UGnzV6koafAbHmco) 1. [Volleyball Levels](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/)

**Please join the Montgomery County Psychedelic Society for our monthly in-person psychedelic peer support.** This group is for those who have already had experiences with psychedelics and are looking to explore, understand, and learn from those experiences in a safe, welcoming space. Psychedelic integration is a way of turning the insights and experiences we have when we use psychedelics into lasting behavior and lifestyle changes. It’s a process of becoming whole, moving from altered states to altered traits. A psychedelic peer support meeting is a place where people take turns listening to and sharing their experiences, thoughts, and feelings relating to psychedelic integration. **Cost** Free **Location** * We meet in a private home in Bethesda, MD. * Street parking available * The primary bus routes servicing the intersection of Greentree Rd & Bradmoor Dr in Bethesda, MD, are the Montgomery County Ride On Route 30 (Bethesda Metro ↔ Medical Center Metro) and Ride On Route 47 (\~5–7 min walk) **This group may be right for you if you:** * Have past experience using psychedelics * Want to talk through your psychedelic experiences openly with supportive people * Seek additional strategies for continuing your integration process * Wish to support others in their personal growth within an inclusive and judgment-free space **This group may NOT be right for you if you:** * Hope that attending might replace your need for professional treatment of any mental health problems you might have * Are looking for group psychotherapy, medical care, or psychiatric treatment or advice * Had a challenging experience with psychedelics that continues to cause you distress * Want to find out where to access illegal substances or guides or practitioners working “underground.” **How it Works** Here are a few things to know about how our peer psychedelic integration group works: * Tea, water, and snacks will be provided * Please plan to attend the entire event. * Late arrivals and early departures disrupt the safety of our space. Doors will close shortly after 7 pm * There is a 15-person limit for this event so everyone has a chance to speak and be heard. * You must register via our MeetUp page. **Our Expectations of all Participants** To help keep our time together focused, meaningful, and safe for everyone, we ask that you abide by these expectations: * We treat everyone in our circle with courtesy, compassion, and respect, regardless of age, ability, race, ethnicity, national origin, religion, sexual orientation, or gender identity. * We do not encourage or condone any illegal activities, the purchase, sale, transfer, or use of any illegal substances, or partaking in any unlawful activities related to illegal substances. For those who choose to partake, we encourage safety and awareness from a harm-reduction perspective. * We do not use illegal substances during our meetings. * Please do not use the group for references to ceremonies or where/how to find illegal substances, online and/or in person. * Do not bring, buy, sell, transfer, or arrive under the influence of any illegal substances, or swap information on how to acquire them through the group, online, and/or in person. * Anyone who disregards these basic requests will be asked to leave the group and not be permitted to return. Thank you for respecting the safety of the space we are co-creating. **Finally** * *We ask that you not show up without registering.* * Attending these meetings does not create a treatment relationship. Any attendees requiring medical or psychiatric treatment will be offered referrals to professional care. * If you have accessibility concerns, please contact the facilitator via a Meetup message. * If you wish to speak to somebody about difficult psychedelic experiences and are unsure where to turn, immediate and free peer support is available from the psychedelic helpline [Fireside Project](https://firesideproject.org/).

Top Notch Toastmasters is a friendly, supportive public speaking club based in **Takoma Park, MD**. We meet on the **2nd and 4th Tuesday of each month from 7:15 pm to 8:30 pm** at the **Takoma Park Fire Department, 7201 Caroll Ave, Takoma Park, MD 20912.** To enter, go down the driveway beside the building, then enter the basement door at the rear corner of the building (beside the parking area designated for Fire Officers). Our mission is to create an enriching environment where members can develop essential communication skills such as **listening, critical thinking, and speaking**. These skills build confidence, strengthen leadership, and deepen understanding between people. At our meetings, you’ll see prepared speeches, constructive evaluations, and fun impromptu speaking (Table Topics). Guests are always welcome, and there is **no pressure to speak** until you feel ready. You can simply come, observe, and get a feel for the club. Whether you want to improve your public speaking for work, school, leadership, or personal growth, Top Notch Toastmasters offers a warm, encouraging space to practice and grow alongside others.

SPECIAL REQUIREMENT FOR THIS HIKE: To go on this hike you must purchase in advance a $4 Daily Access Permit (license type 461) from the Virginia Department of Wildlife Resources. You will not need to purchase the permit if you have a currently valid Virginia hunting, fishing, or boat license. You can purchase the permit online, but wait until the day before the hike in case the hike needs to be rescheduled or cancelled. Make sure you carry a copy of the permit (either in paper form or downloaded to your mobile device) on the hike. If you've previously purchased this permit online you can access your [Go Outdoors Virginia](https://license.gooutdoorsvirginia.com/Licensing/CustomerLookup.aspx) account by clicking on the green "Login" button. If you're new to the website you should click on the "Enroll Now!" link below the Login button. You will need to supply the date of the hike when purchasing your permit. This is a moderately strenuous circuit hike of around 8 miles with about 1,100 feet of elevation gain in Virginia's G. R. Thompson Wildlife Management Area and on the Appalachian Trail. It's on the eastern slope of the Blue Ridge Mountains about 11 miles east of Front Royal. This area has been known for nearly a century as one of the densest concentrations of trilliums in the eastern part of the country, though a scientific explanation remains elusive. When the trilliums are in bloom it's an impressive display. Bring water and pack a lunch or snack or pick up something at Sheetz where we will make a brief stop on the way out. Parking at the trailhead might be limited so carpools are encouraged and will be organized at our meeting point. Each passenger should give his or her driver $11 for the transportation provided. The only other expense will be Adventuring's $5 trip fee. Meet at 8:30 a.m. at the Kiss & Ride lot of the East Falls Church Metro station or at 10 a.m. at the Thompson Lake Parking Area (2140 Leeds Manor Rd., Delaplane, VA). Please [click here](https://adventuringlgbtq.com/Adventuring_Release_Form.pdf) to review our release form. When you RSVP to an event, you affirm that you have read and agree to the terms of the release.

## Details - Please read all below before you sign up **Cost:** Free **Court Type:** Outdoor Grass **Level:** BB/A **Transportation:** Parking will be right by the grass. **What to bring:** at least 3 bottles of water and a ball/net if you have one. **8 persons per net max** **Host's Philosophy on this event:** The purpose of this meetup is to create a fun and supportive environment where we can improve our skills, enjoy competitive games, and connect socially. While we do aim to play seriously and challenge ourselves, the focus is more on growth and enjoyment than simply winning at all costs. That’s why the title doesn’t include “competitive” or “social”—we want a healthy mix of both. We do expect a mindset geared toward learning and getting better over time. That said, this event isn’t intended for total beginners; an understanding of the game is expected so that everyone can contribute to meaningful and engaging matches. The host holds the right to remove you from the game if they believe that you are at a C level(absolute beginner). if you can't pass to the setter for example, you are a beginner. **Skill Level:** 1. **If you want to know your level, please see the link below:** [Smiley Social Volleyball Levels](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/edit) **YouTube:** The games may be recorded and uploaded to our channel here: Let the host know if you have an issue with this. [Youtube](https://www.youtube.com/@mp02626) **ATTENDANCE:** **Player Selection:** Regulars > Your Vibe > Skills > \*Flaky-ratio (your attendance ratio) > New Members \*If you have attended 3 events and dropped 6, you may or may not be invited. Anyone with a Flaky-ratio -.50 or lower. If you have a recent no-show, you may not be invited. The host takes attendance very seriously. Please remove yourself from the event (if you can't make it) as early as possible to allow others to join. You will be marked as a ***no-show*** if you don't show up to the event. [Smiley Social Rules](https://docs.google.com/document/d/1HrG35p_0M08leRvCp8XWG3CMkr_GL928XFabl5T6Dvg/edit) **Q&A** *-Bringing your dog or cat is welcome and encouraged.* -Can I come if I don't know how to play? \*No, you may not. The host does teach a beginner's volleyball class that you may attend on Saturdays. -Can I be late or leave early? *The host expects you to be there **on time** and leave on time. If you need to come late or leave early, please let the host know ahead of time.* -Can I come even if I am not on the going list? \*No, sorry -How can I improve my Flaky-ration? *You can attend other Smiley events. Commit to showing up.* -Why are new members accepted last? *Because they are the most flaky.* -NO SMOKING (anything) **Smiley Social Important Links:** 1. [Group Rules](https://docs.google.com/document/d/1HrG35p_0M08leRvCp8XWG3CMkr_GL928XFabl5T6Dvg) 2. [Liability Waiver](https://docs.google.com/document/d/1W2mq-7m99lmvd7gdWYaSUFtvVg4UGnzV6koafAbHmco) 3. [Volleyball Levels](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/)

Join us at **Flower Mart 2026** for flowers, great food, entertainment and fun in support of the Washington National Cathedral's gardens! There's something for everyone at Flower Mart: * Over 65 boutique booths * **White Elephant Tent** * **Flower District** with an assortment of flowers and plants * The ***Around the World*** **Embassy Floral Display** * Free entertainment ( singers, dancers, musicians and choral groups) * **Cathedral Tower Climb** * An **Antique Carousel** **NOTE: Everyone is welcome to join us!** [Click here for for more information](https://allhallowsguild.org/programs/flower-mart/)

**Join us in Falls Church for conversations that go beyond small talk.** Higher Grounds – Falls Church is where this growing network of gatherings began: a space for thoughtful, authentic dialogue about what matters most. Whether we’re exploring the nature of happiness, the challenges and possibilities of midlife, spirituality, culture, capitalism, parenting, or the role of art and travel in a meaningful life, every conversation is shaped by the people in the room. There’s no set leader or rigid agenda—just a shared commitment to listen as much as we speak. We start with brief introductions focused on what makes you *you* (not your LinkedIn bio), then dive straight into whatever is on people’s minds. The direction of each meetup emerges organically, making every event unique. MANDATORY: PLEASE REVIEW OUR COMMUNITY GUIDELINES IN THE GROUP DESCRIPTION. Everyone is expected to engage in respectful conversations and listen deeply as well as share. We have a zero tolerance policy of sexual harassment and hate speech. Come ready to share, reflect, and connect with others in Falls Church who are also seeking deeper conversations. **Suggested Questions: Life Stages & Transitions** 1. What did you think you'd have figured out by now that you're still completely winging? 2. When did you realize your parents' advice was for a world that no longer exists? 3. What are you finally old enough to stop pretending to care about? **Suggested Questions: Identity After the Roles** 1. Who are you when nobody needs anything from you? 2. What dream keeps resurfacing even though the "practical" time has passed? 3. How do you handle having the freedom you always said you wanted? **Suggested Questions: AI & Being Human** 1. What human experiences will AI never truly understand? 2. If machines handled all your have-to's, what would you actually do? 3. What becomes more precious as everything becomes automated? **Suggested Questions: Belief & Meaning** 1. What certainties have you given up, and what rushed in to fill that space? 2. How has knowing someone who died changed how you live? 3. What do you believe now that would shock your younger self? **Suggested Questions: The Modern Psyche** 1. What anxiety do you carry that previous generations didn't have? 2. Which of your survival strategies are you ready to retire? 3. What uncomfortable truth about happiness did it take you years to accept? **Suggested Questions: Work & Purpose** 1. When did you stop believing that your job would complete you? 2. What would you do for work if money and status weren't factors? 3. How has your definition of "making it" changed over the years? **Suggested Questions: Relationships & Connection** 1. What relationship dynamic do you keep recreating, and why? 2. When did you realize your parents were just people trying their best? 3. What kind of loneliness doesn't go away even when you're with others? **Suggested Questions: Time & Mortality** 1. What are you running out of time to say or do? 2. How differently do you spend your time knowing it's finite? 3. What will you regret not trying, even if you fail? **Suggested Questions: Society & Culture** 1. What social convention do you follow even though it makes no sense? 2. Which generation do you understand least, and what might you be missing? 3. What aspect of how we live now will seem insane in 20 years? **Suggested Questions: Personal Philosophy** 1. What rule for life did you create after learning something the hard way? 2. When did you stop believing that everyone else had it figured out 3. What paradox about life have you learned to live with?

Join Capital Hiking Club for a happy hour and free outdoors gear swap! This event will be hosted at Right Proper Brewery's brand new Kitchen location in the heart of the Brookland Arts Walk ([716 Monroe NE, Washington, DC 20017](https://maps.app.goo.gl/VypMKVrTaPt8CrHg7)), right next to the Brookland-CUA Redline stop! Enjoy $5 beer and discounted food until 7PM! Also, be sure to take advantage of this free opportunity to swap gear with other hikers and outdoors adventurers in the DMV (gear swap organized by [Climate Classes](https://climateclasses.org/)). Please bring quality, well-maintained items, with no or minimal stains. Heavily damaged items will not be accepted for swapping. Items brought to be swapped will be **capped at 20 items**. **Accepted swap items include, but are not limited to**: Clothing * Shirts * Pants * Shorts * Coats, Jackets, and rain ponchos * Scarves/Bandanas * Sweatshirts & Hoodies * Jumpsuits, wet suits, and dry suits * Gloves * Activewear * Boots, trail runners, snow shoes, climbing shoes, sandals * Socks * Gaiters * Spikes and non-slip footwear * Hats, beanies, and head bands * Unused hair ties * Sunglasses and goggles Gear (Inclusive of, but not limited to): * Tents and hammocks * Backpacks/dufflebags (hiking, backpacking, fannypacks, etc.) * Camping utensils and multi-tools (Please clean before swapping!) * Water bottles/Travel mugs (only twist-top, unless the item is brand new) * Sleeping bags and sleeping pads (Please clean before swapping!) * Camping pillows * Tarps * Yoga mats * Camping chairs * Flashlights, headlamps, lanterns * Portable chargers * Helmets and pads * Hiking poles * Camping stoves/ Miniature camping stoves (without fuel) * Climbing harnesses and accessories * Bungee cords * Rope * Unused, unopened, and non-expired dehydrated camping meals * Unused and unopened batteries * Unused sun block and hand sanitizer \*Please note that undergarments (including swimwear), camping fuel, used/ opened batteries, sun block, or hand sanitizer, and used, opened, and expired camping meals will not be accepted for swapping. Additionally, we will not\*\* accept large items at this swap, including bicycles, canoes, kayaks, stand-up paddle boards, etc... All items that are not swapped will be donated to charities. We are excited to have you join us!

Open to public: Friday, 5/15/26: 12:00 p.m. - 6:00 p.m. Saturday 5/16/26: 9:00 a.m. - 3:00 p.m. Hosted by OSU The 2026 Chadwick Arboretum Spring Plant Sale and Auction Fundraiser Location: Lawn area south of the Nationwide and Ohio Farm Bureau 4-H Center 2201 Fred Taylor Dr, Columbus, OH 43210 Spring Plant Sale Spring into greenery at Chadwick Arboretum & Learning Gardens! Join us for our annual Spring Plant Sale Fundraiser and dive into a lush world of botanical delights. With over 16,000 fresh, exotic, and time-tested edible and ornamental plants, there's something for every green thumb! Experience the thrill of our tree and shrub auctions, where you can bid on unique specimens to enhance your garden sanctuary. Step into our Learning Lab, where engaging educational demonstrations on various garden topics will unfold throughout the three-day sale, enriching your knowledge and inspiring your green endeavors. Take part in an exciting, live auction offered each day, as well as a silent auction on Thursday and Friday. Explore vendor booths brimming with gardening essentials and delightful treasures. And while you shop 'til you drop, indulge in delectable treats from a delicious, local food truck. Proceeds from this event go directly to The Ohio State Chadwick Arboretum, student organizations, and local businesses alike. Come one, come all! Let's cultivate a brighter, greener future together. Credit/debit cards only.

[The Kind Exchange](https://www.facebook.com/events/3087825058070662/) A gathering to share, swap, and connect with like-minded people who care about plant-based living, sustainability, and mindful choices. This is more than a swap — it’s a space to circulate what we already have and meet others in the community. Bring any of the following to share: * **Vegan-related books** (cookbooks, sustainability, mindful living, etc.) * **Plants or cuttings** (optional) Swap for something new-to-you from others. *The more you bring, the more there is to exchange!* Please RSVP so we can plan accordingly- [https://form.jotform.com/260975490897073](https://form.jotform.com/260975490897073?utm_id=97758_v0_s00_e0_tv4&fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExVGxJeFRub0FQNmhUcmF3VnNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR4u9YhVWcSkITKfEn_NajeEUIyxFrXbcaG0HjFHoQn-MCxKlhGlUpFAnsMIzw_aem_vo9QISntFpTtGskmWaVEkQ) Unclaimed books/plants at the end of the event will be donated.

Annual plant sale to support the Inniswood Volunteers Inc., giving back to the gardens. Offering mostly perennials, herbs and a few shrubs. Day 1: Saturday May 2, 2026 8am-4pm Day 2: Sunday May 3, 2026: 11a-3pm rain or shine. Bring a wagon if you have one!

Annual plant sale to support the Inniswood Volunteers Inc., giving back to the gardens. Offering mostly perennials, herbs and a few shrubs. Day 1: Saturday May 2, 2026 8am-4pm Day 2: Sunday May 3, 2026: 11a-3pm rain or shine. Bring a wagon if you have one!

**Pickleball + coffee + community 🌱** **Let’s kick things off with pickleball at Park of Roses, then join us at Blackend Coffee to unwind and connect.** **Pickleball 🏓 10:30am-12:30pm** **Blackend Coffee ☕️ 🌯 1-3pm** **All levels welcome!** **Can’t waitt to see everyone!** **📍 Park of Roses** **3901 N High St** **Columbus, OH 43214** **📍Blackend Coffee** **2619 N High St** **Columbus, OH 43202**

It feels like we just saw each other 🤷. Join members of the local design and UX community for our monthly breakfast. For May we’re stopping in for Rooh’s popup breakfast/cafe concept. You know someone is getting the lobster yuzu croissant, and that’s not even the prettiest thing on the menu!.