Virginia

*You must read the following NVHC Sign-in Sheet Statement/Liability Disclaimer, [https://nvhc.com/signin.pdf](https://nvhc.com/signin.pdf) and then answer the question that you will see when you RSVP with "I accept" to be permitted on the hike.* [Up to 6 mile fitness and nature hike.] THIS IS A TWO-FER: First we'll start at the Belle Haven picnic area along the paved Mt. Vernon Trail and do a roughly 3.5-mile, moderately paced hike to Jones Point Lighthouse on the Potomac River. After we return to our starting point, we'll head to the Dyke Marsh Preserve and hike slower through the marina and then along the 3/4-mile dirt trail to the end of the boardwalk and back We'll hike at about 2.5 - 3 mph when moving along most of the hike -- but on our return through the preserve, we'll stroll SUPER SLOWLY and stop often to enjoy the bulk of the fireflies in near darkness -- from roughly 9:30 to 10ish p.m. (NOTE: There is NO guarantee that we'll see fireflies but we likely will, according to a well-known naturalist.) **\*MUST-READ\* IMPORTANT NOTES:** PARK CLOSES AT 10 P.M. but there is no gate and the trail is still open to commuters so we don't have to rush to get back to our cars. PRACTICE SAFETY WITH YOUR FLASHLIGHT SINCE WE'LL BE WALKING IN THE DARK! Adults only. Restrooms at start and at the lighthouse. STAY RIGHT ON THE MT. VERNON TRAIL due to the bike and pedestrian traffic for everyone's safety. Adults only. No pets, not even pet fireflies. **WEATHER:** Hike likely be postponed if there is rain. Weather forecast will be posted here on Thursday by 5 p.m. https://www.weather.gov [https://www.weather.gov](https://www.weather.gov) **MEET:** 7 p.m. by the restrooms on the Mt. Vernon Trail near Dyke Marsh Preserve. (Belle Haven picnic area.) Copy these GPS coordinates into Google Maps: 38.780110, -77.052038 **BRING:** MANDATORY FLASHLIGHT (preferably with a RED LIGHT option or cellophane cover so it doesn't interfere with the fireflies) AND MANDATORY WATER, sense of awe, and sense of humor. Optional: bug spray or long pants for mosquitos, fully-charged cell phone, and/or camera. iPhones seem useless for the firefly photos but "real" cameras and some Samsung phones seem equipped to photograph them. **MT. VERNON TRAIL MAP:** [https://www.nps.gov/gwmp/planyourvisit/upload/Mt-Vernon-Trail-map-508-2021.pdf](https://www.nps.gov/gwmp/planyourvisit/upload/Mt-Vernon-Trail-map-508-2021.pdf) **DYKE MARSH PRESERVE**: NPS: [https://www.nps.gov/gwmp/planyourvisit/dykemarsh.htm](https://www.nps.gov/gwmp/planyourvisit/dykemarsh.htm) Friends group: [https://www.fodm.org](https://www.fodm.org) **DC BOUNDARY STONES:** (We’ll see the first one marking the new District of Columbia. It will disappear someday.) [https://boundarystones.org](https://boundarystones.org) **JONES POINT LIGHTHOUSE:** (One of America's last rivertine lighthouses.) [https://www.nps.gov/gwmp/learn/historyculture/jonespointlighthouse.htm](https://www.nps.gov/gwmp/learn/historyculture/jonespointlighthouse.htm) **NORTHERN VIRGINIA FIREFLIES:** [https://www.audubonva.org/news/wildlife-sanctuary-almanac-2024-june](https://www.audubonva.org/news/wildlife-sanctuary-almanac-2024-june) **FIREFLY CONSERVATION & RESEARCH:** (I posted this so you can learn more about protecting fireflies. I used this organization's firefly photo but it is not connected to our event.) [https://www.firefly.org](https://www.firefly.org)

Free Argentine Tango fundamentals classes weekly for OneLife McLean (Regency) members in McLean Virginia! Nonmembers may pay for the health club entrance at the door ($30) and use the club for the day, which includes the dance classes, use of the pool, weights, tennis, etc . . This series runs from 12 April through mid-June every Sunday 230-330. Following the tango class, there is a dance workout class from 330-430, also included. Drop-ins welcome, though we recommend coming early in the session if you are new to tango. If any questions, text Todd at 202-361-8633.

**We’re hitting the beautiful Scout Trail for a relaxed morning hike. No major hills, no rush—just a great way to get outside, move, and connect with awesome people!** **Meeting Spot: Claude Moore Recreation and Community Center at 46105 Loudoun Park Lane, Sterling, VA** **Trail: The Scout Trail (~3.3-mile loop)** **Difficulty: Easy & flat** **After the hike we will go to Crooked Run at 22455 Davis Dr #120, Sterling** **Key features:** **Beverages: Offers a diverse range of contemporary and traditional beers, plus natural wines, ciders, and seltzers.** **Food: Multiple food options are available on-site, including pizza, tacos, and biscuits.** **Atmosphere: A spacious, fun environment with a taproom, outdoor and indoor seating.** **We will try to get seats outside under the tent.**

Brisk-paced (2.5-3 mph) --approximate 6.4 mile loop starting from Pitango (1841 Columbia Rd NW) in Adams Morgan. We will walk through Mt. Pleasant to the Pinney Branch Trail, the Valley Trail and onto the Boulder Bridge in Rock Creek Park. On our return we will stop at Pierce Mill and then Rock Creek Trail on our way back to ADMO. There will be several hills on this hikel Walking surface will be dirt, asphalt trails and sidewalks. Bring plenty of water and some snacks. Wear a hat and be sure to wear sturdy, comfortable footwear. Well-behaved, leashed dogs are welcome. Brunch in ADMO after the hike is an option. This is a joint hike between the ADMO Hiking Club and the Sierra Club. All hikers will be required to sign the Sierra Club waiver form to participate. Sierra Club Potomac Region Outings (SCPRO) appreciates a voluntary $2 per person donation to support our many volunteer-led activities. Also, you can become a Sierra Club member by clicking "join" on the Virginia Sierra Club website: [http://www.sierraclub.org/virginia](http://www.sierraclub.org/virginia) Dupont Circle is the closest Metro stop (.6 miles). Bus routes C51, C53, D70, and D74 are all within a couple blocks of Pitango. There is metered and free street parking in the surrounding neighborhood. Please arrive early so you have enough time to find parking.

Join us [every Sunday at Pedro Sauer Academy](https://www.pedrosaueracademy.com/martial-arts-class-schedule-herndon-va/) (PSA) in [Herndon, VA](https://en.wikipedia.org/wiki/Herndon,_Virginia) for open training in [Brazilian Jiu-Jitsu](https://en.wikipedia.org/wiki/Brazilian_jiu-jitsu) (BJJ): **Research**, **Review**, and **Roll**! 🥇 This is a **student-driven session** designed to help you explore what matters most to your BJJ development. Whether you want to **research techniques, review material from the week**, or **roll with different partners**, this open format gives you the flexibility to focus on your own goals. An **instructor will be present** to answer questions, offer feedback, and help troubleshoot positions, but the pace and flow of the session are entirely up to you. You can **drill, experiment**, or **get in some live rounds** in a relaxed and supportive environment. Open training is ideal for students who want to **refine their technique, test new ideas, and build confidence** through *consistent practice*. All skill levels are welcome -- come train, learn, and grow with the **[Northern Virginia Brazilian Jiu-Jitsu community](https://www.meetup.com/northern-virginia-martial-arts-group/)**! **Note:** We are located in **Suite #130**. This event is **free of charge**. The [PSA open mat schedule](https://nvma.group/va/herndon/pedro-sauer-academy/bjj-open-mat-schedule/) has been cross-posted on the NVMA Group website as well.

**External registration required:** https://www.eventbrite.com/e/fireflies-and-bats-walk-tickets-1988200824186 Let's get some CCANers together for an event hosted by the Friends of the Mount Vernon Trail! An evening firefly and bat walk near the Alexandria sailing marina. All event details will be posted on the Eventbrite page (see link above). Please register and buy your ticket on Eventbrite to be able to attend the event, and make sure to RSVP here on meetup so we know who from CCAN to look out for!

Founding Fathers Father's Day History Tour, June 21, White House Neighborhood, Washington D.C. Held in and near the White House’s Lafayette Square, as the 250th anniversary of Independence Day approaches, this tour will examine the accomplishments of, and many crises faced, by the Founding Fathers. There are dozens of sites near the Executive Mansion linked to Washington, Jefferson, Hamilton, George Mason, John Adams, James Madison, Aaron Burr, James Monroe, and others! MEET outside the Occidental hotel, 1475 Pennsylvania Ave NW, Washington, DC 20004 Length: 2 hours. Nearest metros: Length: Farragut North or Farragut West or Metro Center Discover: • The man who reconciled Hamilton and Jefferson • The other Jefferson memorial--outside the White House • Hamilton's genius successor as America's money man • George Mason’s battle against—the U.S. Constitution • The Marquis de Lafayette’s amazing & perilous associations with multiple American Presidents • Inventor of farm, kitchen, and spy apparatus • GW's obstinate Scotchman • The longest-serving head of the U.S. Army--and a foreign spy! • Sally Hemings, Maria Reynolds, Sally Fairfax, Maria Cosway • John Adams, Lion of the Revolution • Dealing with America's first pandemics • “The room where it happened” • The love child of a French general from the battle of Yorktown • The secret design of the White House • The hero of the Revolution, and the Civil War • The war hero who betrayed Jefferson, killed Hamilton, and tried setting up his own country! • The secret life of Washington's drillmaster • The Pirates of the Carib--the Mediterranean! • Abigail Adams, Dolley Madison, Elizabeth Monroe, Rachel Donelson • The Revolution's forgotten philosopher-king • How did a junior delegate from Virginia come to write the Declaration of Independence? • And more! Pre-Register and Pre-Pay via-- Eventbrite, at: [https://www.eventbrite.com/e/fathers-day-founding-fathers-tour-dc-tickets-1991248251122?aff=oddtdtcreator](https://www.eventbrite.com/e/fathers-day-founding-fathers-tour-dc-tickets-1991248251122?aff=oddtdtcreator) Or PayPal, sending $25 to [paypal.me/EMoser460](http://paypal.me/EMoser460) Or pay $25 in cash at the start of the tour. We’re highly rated on TripAdvisor: [https://www.tripadvisor.com/Attraction_Review-g28970-d12791843-Reviews-Lafayette_Square_Tour_of_Scandal_Assassination_Intrigue-Washington_DC_District_of.html](https://www.tripadvisor.com/Attraction_Review-g28970-d12791843-Reviews-Lafayette_Square_Tour_of_Scandal_Assassination_Intrigue-Washington_DC_District_of.html) Your tour guide is a former speechwriter to the President of the United States, a former writer for Jay Leno’s “The Tonight Show”, & author of the newly published spy novel, set in Georgetown, Femme Fatalité: [https://www.amazon.com/Femme-Fatalit](https://www.amazon.com/Femme-Fatalit)é-Lizzy-Thorne-Novel-ebook/dp/B0F4945MR5 Also the hidden history of Lafayette Square—The White House’s Unruly Neighborhood!: [https://www.amazon.com/White-Houses-Unruly-Neighborhood-Lafayette-ebook/dp/B082ZVDCD7/ref=tmm_kin_swatch_0?_encoding=UTF8&qid=&sr=](https://www.amazon.com/White-Houses-Unruly-Neighborhood-Lafayette-ebook/dp/B082ZVDCD7/ref=tmm_kin_swatch_0?_encoding=UTF8&qid=&sr=) And, The Lost History of the Capitol-- [https://www.amazon.com/Lost-History-Capitol-Tumultuous-Congress-ebook/dp/B099JBSN9Q/ref=tmm_kin_swatch_0?_encoding=UTF8&qid=&sr=](https://www.amazon.com/Lost-History-Capitol-Tumultuous-Congress-ebook/dp/B099JBSN9Q/ref=tmm_kin_swatch_0?_encoding=UTF8&qid=&sr=) Questions?: [[191.EP.JM.56@proton.me](mailto:191.EP.JM.56@proton.me)]([mailto:191.EP.JM.56@proton.me](http://mailto:191.EP.JM.56@proton.me/)), or 703 203 2670 Bring your walking shoes, and perhaps water. The perfect treat for your dad, or history buff. Think history is boring? Not on our tours!

Join National Capital Astronomers Volunteers as we organize a public stargazing outreach event at Rock Creek Park! Astronomers will set up telescopes for viewing at **9:00 pm**. There will be telescopes available at **9:00pm** for stargazing, however **if it is cloudy or rainy, Exploring the Sky/Stargazing events will be canceled (we will send cancellation notifications out.)** Exploring the Sky is a joint program between the National Capital Astronomers and the National Park Service Rock Creek Park Nature Center and has been run since 1948 at this location, the field at the corner of Glover and Military Roads in the District. There is an adjacent parking lot (link shown below). It is free and all are welcome who have an interest in observing the heavens. Rock Creek Park Nature Center is two minutes walk away from the observing field, so you can either park at the Nature Center or the parking lot below. **Parking lot location:** https://maps.app.goo.gl/nFgvpFi1NHEtEFur9 **NPS Event site:** https://www.nps.gov/planyourvisit/event-details.htm?id=8D39D019-DF6E-665C-40FD9737BB2AA16C **NCA site:** https://capitalastronomers.org/ Targets: Moon, Venus, Leo, Bootes, Hercules, M13, Beehive

We are NPS Weed Warriors and Arlington Regional Master Naturalists and you should volunteer with us on Sunday, May 17 to learn about nature and remove invasive plants from everyone's favorite urban island. Meet us at the entrance to the bridge (on the parking lot side, look for the sign) at 10:00 and bring your garden gloves and loppers/pruners if you have them. If not, we can provide gloves and tools. Wear long sleeves and pants and don't forget a water bottle. We will have tasks ranging from easy (cutting English ivy and honeysuckle vines from trees) to hard (sawing down bush honeysuckle). Parking at TRI can be tight if it's a pretty day. When the parking lot is full, you can park in Rosslyn and take the trail down. If you can bike or walk or take public transit, that's wonderful. We'll see you there! Erica, Stephanie, and Heidi P.S. If you can't wait until then to RIP (Remove Invasive Plants!), go here to find more volunteer opportunities in Arlington parks: [Volunteer to Restore Native Habitat – Arlington Regional Master Naturalists (armn.org)](https://armn.org/volunteer-opportunities/)

Equality Prince William is excited to be a vendor at the Capital Pride Festival in Washington, DC! The free Capital Pride Festival is the electrifying final day of Pride celebration weekend and takes place along historic Pennsylvania Avenue. The Festival features hundreds of exhibitors, artisans, food vendors, beverage gardens, and multiple stages with multicultural and multilingual performances. EPW is currently looking for volunteers to help staff our table throughout the event. Learn more about the festival: [https://www.capitalpride.org/event/festival/](https://www.capitalpride.org/event/festival/) Come celebrate Pride, visibility, and community with us in our nation’s capital! #EqualityPrinceWilliam #EPW #CapitalPride #PrideMonth #WashingtonDC #Volunteer

Join our ASL Brunch on Sundays in Greenbelt! All ASL users and learners are welcome. Brunches are alternately held at two restaurants in Greenbelt, both in the same town plaza. ODD WEEKS: 1st, 3rd, and 5th Sundays, we meet at Cedars of Lebanon, 103 Centerway. EVEN WEEKS: 2nd and 4th Sundays, we meet at New Deal Café,113 Centerway. We are the Greenbelt ASL Community, a group of both Deaf and hearing people who hang out, chat about everyday goings on, trade stories, get to know each other better, and of course, enjoy food together. Many members use ASL as their primary language, several are interpreters or other fluent ASL users, while others are ASL learners who wish to improve their skills while making new friends. Before or after brunch, you can visit the farmer's market and small coop grocery store in the plaza. Please RSVP so we can contact you via email if needed. Our group is on Facebook as Greenbelt ASL Community. Some longtime Brunch attendees don't mark their attendance here, so feel free to stop by even if you don't see others who have RSVP'd on Meet-up.

Our next much-awaited **COLUMBUS** meetup is **Tuesday June 30th from 7-10 pm EST at ACE OF CUPS**. Meet patients, cultivators, processors, dispensary managers/staff, physicians, home growers, educators, activists, nonprofits, artists, attorneys, business owners, writers, students, and supporters to network, share our knowledge, collaborate, support each other and make new ones! Hope you will be there too! Save the date and pass the word. **Please RSVP** so we know who is coming and how many to expect. Find us to say hi and we will introduce you to others. We should be easy to spot. (The happy-looking group wearing cool nametags! See photos from our past events.) Sign in, grab a name tag, start your own bar/food tab, meet old friends and make new ones! Everyone is welcome. SEE YOU THERE!

We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able! Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!

Most people still use AI like a search box: type one question, get one answer, repeat. But the next step is AI agents: systems that can take a goal, break it into steps, use tools, remember context, and produce useful work for a human to review. In this beginner-friendly session, we’ll demystify what AI agents actually are — without hype or jargon. We’ll walk through practical examples of how agents can help with research, planning, writing, coding, operations, and personal productivity. We’ll cover: * What makes an AI “agent” instead of just a chatbot * How agents break tasks into steps * Where agents are genuinely useful today * Where they fail, hallucinate, or need human review * How to design simple AI workflows for your own work * A live demo of an AI agent-style workflow from start to finish No coding experience required. This is for anyone who wants to understand where AI tools are going and how to use them more effectively right now. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.

Evolve is all about creating an Authentic Community, Deeper Connections, and Confident Growth. We are a group of entrepreneurial women who connect personally and professionally. We welcome every guest to experience our authentic community with no cliques and no judgment. Come as you are! There's a seat waiting for you. Elevate is an action-oriented connection experience designed to help women entrepreneurs move beyond surface-level networking and into meaningful growth, collaboration, and courageous action. Each session centers around a focused business or personal development topic, followed by intentional breakout discussions that encourage deeper conversations, real relationship-building, and practical next steps. Unlike traditional networking events, Elevate is designed to create momentum. Women are encouraged not only to share ideas, but to actively support one another through accountability, collaboration, brainstorming, and action-based growth. Every meeting is an opportunity to build authentic connections, gain fresh perspective, and leave with a clear action step to implement before the next session. This is a space where women rise together — not through competition or hustle culture, but through encouragement, courage, consistency, and intentional community. \*\*Evolve Women's Collective is a membership based professional women's group. You can find more information at [www.EvolveWomensCollective.com](https://www.google.com/url?q=http://www.EvolveWomensNetwork.com&sa=D&source=calendar&usd=2&usg=AOvVaw0UekYvD4PoVa7WUlFFVHyp). Feel welcome to be our guest anytime! [Join the Call](https://www.google.com/url?q=https://zoom.us/j/7894682064&sa=D&source=calendar&usd=2&usg=AOvVaw127u1EMKvrsjTOPRaLUJ51)