Rain Harvesting

The Spring fling weekend of the Lancaster Bicycle Club, and Wilmington Rails for Trails will be held on the weekend of March 27-29, 2026, Washington DC Cherry Blossom ride. Where we have stayed previous years is now permanently closed. So this year we will be staying at: The Double Tree-Hilton 300 Army Navy Drive Arlington, VA 703-416-4100 We have a special rate per room/ two queen beds/ per night of $179 This rate is held until March 6th… To register /control/click on the following: [https://www.hilton.com/en/attend-my-event/dcaaedt-500-eef3e4a2-105a-4fd5-a39e-7d51d68f2aea](https://www.hilton.com/en/attend-my-event/dcaaedt-500-eef3e4a2-105a-4fd5-a39e-7d51d68f2aea) **Tentative schedule:** Friday afternoon arrive and check in. 4pm We will meet in the parking lot and ride the trails Four mile run, Mount Vernon, etc. …back by dark. Saturday ride to see Cherry Blossoms. Once again this year, we have Mary, who lives in DC will ride with us, as our guide for the day. Sunday after checking out, some of us will choose to stop, on the way home, and ride the Capital Crescent Trail between Bethesda and Georgetown. The trails we are riding are crushed gravel. Hybrid bicycles are recommended,but road bikes will do… so RSVP required on Meet Up and control/ click the link above. Richard Conner 717-572-8480

Title: Frontrunners, the Mid-Atlantic's AI conference! You're invited to the Frontrunners AI conference, March 27th, in Arlington, VA at GMU's Van Metre Hall. Frontrunners will be a single day tech conference this year featuring AI and data topics. You can read all about Frontrunners here: [Frontrunners](https://frontrunners.tech/) If you want to speak at Frontrunners, submit your talk here: https://docs.google.com/forms/d/e/1FAIpQLSedNNa4N64vgfsvAtGcBngKJrtd3h1_x0T019GTW-rSwCj0jQ/viewform This is a paid event, so you will have to register at the Frontrunners AI site or at the direct registration link is as follows (but please also RSVP on this meetup to help us reach others): https://frontrunners.ticketspice.com/frontrunners-2026 Thanks. We hope to see you there.

Let us get together and plot to conquer the world!:) ***GRAB A DRINK AND YOU ARE ALL SET TO FLEX YOUR LANGUAGE CAPACITY. YOU NEED TO GET AT LEAST A DRINK OR FOOD:) To get the event going and show support. We know that you like our events. P.S. : We have non-alcoholic drinks as well.*** ***Tate has been doing crypto and investment for years and he will share his immense experience.*** We have a tiny venue and we hit capacity often and early arrival is suggested. We have the discretion to decide entry. Instead of silently doing research on your own, it is well known that when you are regularly connected with people of your own investment interest, you are likely to be more motivated, better informed and less likely to miss out on opportunities. Meet and discuss face-to-face. **HOW IT WORKS : We will try to assign tables for each represented INDUSTRIES/SECTORS/SPECIALIZATIONS and will direct attendees to their respective tables accordingly. All industries are welcome! However we don't guarantee the availability of a partner in that particular field, you would like to exchange experience. Space is limited and advance RSVP is required. PLEASE BRING BUSINESS CARDS (Hard/Soft Copy).** THIS IS NOT A SEMINAR or A PANEL EVENT AND THERE WILL BE NO SPEAKER. It is just a happy hour social event for those interested. In the past we had a great mix of developers, miners, investors, blockchainers and people who are completely new to cryptos. \- Come one\, come all OR FLY SOLO; this is the most friendliest event you have ever attended\! \- Feel free to invite your friends\. They don't necessarily have to be a member \- Event is 21\+ ***AFTER THE HAPPY HOUR, WE WILL HIT THE DANCE FLOOR AND DANCE THE NIGHT AWAY. BRING YOUR DANCING SHOES!*** ***N.B. : We have ZERO TOLERANCE for solicitation. We don't allow anyone to run their own agenda at the Event. If you are interested to promote/sponsor/collaborate; contact us via ([info@merevents.com](http://info@merevents.com/)).*** [)

Come check out the Carter Farm Band at Tommy Joe's. Fantastic group of musicians playing the softer side of classic rock music. Admission is free, the food is great, and the crowd will be fun!

📚 Do you love reading, but wish you had a structure and a community to share your insights with? Join our small circle of curious minds (just 4 members per gathering) as we come together for an hour of focused reading—in the calm setting of a library or the cozy atmosphere of a café. Here’s how it works: First part: Quiet reading on your own—bring a book you’re exploring, whether it’s philosophy, history, psychology, literature, or anything meaningful to you. Second part: We regroup and each person shares key takeaways, insights, or questions sparked by their reading. This sparks a structured yet free-flowing conversation around ideas, perspectives, and personal reflections. Why join? Add structure to your reading habit. Discover new books, authors, and ideas through others’ choices. Build real connections by sharing and listening deeply. Socialize around something meaningful instead of small talk.

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. **5.6 mile loop with a 685 ft. elevation gain that makes the hike the equivalent to a bit over 7 miles. (400ft gain = 1 mile)** **\*\* This hike is limited to 20 participants per park no permit regulations.**\*\* **Description:** **[Rock Creek Park](https://www.nps.gov/rocr/index.htm)**[ ](https://www.nps.gov/rocr/index.htm)is truly a **gem** in our **nation's capital**. This **1,754 acre city park** was officially authorized in **1890**, making it the **third national park**. It offers visitors the opportunity to escape the bustle of the city and find a peaceful refuge, recreation, fresh air, majestic trees, wild animals. Military Road divides the park into North and South This hike starts from the **[Rock Creek Park Nature Center](https://www.nps.gov/rocr/planyourvisit/nature-center-and-planetarium.htm)** (closed Mon/Tues) and heads **east** and then **south** following the **creek** to the **[Valley Trail](https://www.nps.gov/rocr/planyourvisit/maps.htm)**, the **[Rock Creek Trail](https://www.alltrails.com/trail/us/washington-dc/western-ridge-trail-rock-creek-valley-trail)** and finally to the **[Western Ridge Trail](https://www.nps.gov/rocr/planyourvisit/maps.htm)** through **[Pierce Mill](https://www.nps.gov/places/peirce-mill.htm)** and then back to the **[Nature Center](https://www.nps.gov/rocr/planyourvisit/nature-center-and-planetarium.htm)**. **Pace**: pace is about **2.-2.7 mph** while moving. **Bring:** adequate water/hydration, also snack/lunch, and sturdy hiking shoes since there are rocky areas, tree roots. **Dogs:** Dogs are **not** welcome on this hike in accordance with the **[NVHC Dog Policy](https://tinyurl.com/nvhcdogpolicy).** **Weather:** weather in this location is **[HERE](https://weather.com/weather/today/l/4977d84136752e007d09245dc605351849a561f839bb8c7d002ae55470e11441).** **Meetup Location:** we will meet in the parking lot of the **[Rock Creek Park Nature Center and Planetarium](https://www.nps.gov/rocr/planyourvisit/nature-center-and-planetarium.htm)** (Closed Monday and Tuesdays) at 5200 Glover Rd NW, Washington, DC 20015 GPS Coordinates : **38°57'34.1"N 77°03'05.6"W. Please arrive by 9:45 am to get signed in in time to start the hike at 10 am.** **Rock Creek Park** **[Map of Hike](https://www.alltrails.com/trail/us/washington-dc/western-ridge-trail-rock-creek-valley-trail)** **[Hiking in Rock Creek Park](https://www.nps.gov/rocr/planyourvisit/hiking.htm)** **[Map of Rock Creek Park](https://www.nps.gov/rocr/planyourvisit/maps.htm)** **Questions:** feel free to text/call me, Dawn, at 703 533 9231

Welcome to Pickup Sports (Adult League)! Join our community! To register for this game, download our app on the App Store or Play Store and sign up. More players signed up on the app. App Store: https://apps.apple.com/us/app/pickup-sports-adult-league/id6739766176 Play Store: https://play.google.com/store/apps/details?id=com.pickup.sports We host games for all sports in every city. Please check our app for complete game details and availability. Keywords: Soccer Basketball Tennis Volleyball Baseball Softball Football Rugby Hockey Golf Swimming Track and Field Cycling Wrestling Boxing Karate Judo Table Tennis Badminton Cricket Lacrosse Pickleball Rowing Sailing Skateboarding Surfing Snowboarding Skiing Spikeball Rock Climbing Martial Arts Dance \*\*\*Important: Do not rely on this Meetup event for final game details. All game information, including exact locations, start times, player counts, live status updates, etc. are available exclusively in the Pickup Sports App.\*\*\*\*

Let’s celebrate AMC’s 150th Birthday – join us for this leg of the AMC 150 Relay in Maryland! We'll walk an 8.3-mile section of the WB&A Trail. This rail-trail was converted from an electric commuter railway that served Washington, DC, Baltimore, and Annapolis. The trail winds its way between Prince Georges County and Anne Arundel County, offering a mix of woods, water, and residential communities along the asphalt path. A bridge across the Patuxent River was completed in Spring 2025, now linking Prince George’s County and Anne Arundel County. No dogs. This is a through hike that will require making shuttle arrangements. All participants must register individually for the hike at [https://activities.outdoors.org](https://activities.outdoors.org/) so that the waiver is signed, an emergency contact is provided, and for more updated info about the event. Severe weather such as heavy rain or thunderstorm will cancel, drizzle will not. If in doubt, or have any questions, contact leader by 7 AM day of hike. Leader Desiree Smith/ As of mid-March, no bathrooms at the start/stop points or along the trail so plan to stop for a bio break on your way to the start. Direct link to the event: https://activities.outdoors.org/s/oc-activity/a5UUN0000022Q5J2AU/act00017861 This activity is scheduled in conjunction with Appalachian Mountain Club’s 150 Relay celebration. From March to October, volunteers from AMC are offering a succession of hikes and other outdoor activities from Virginia to Maine, to commemorate the 150th anniversary of the organization’s founding in 1876. Though historically rooted in New England, over time AMC has expanded and established regional chapters through the Mid-Atlantic, including today’s host Potomac Chapter. The trail offers a peek behind the curtain of suburbia, with marshy wetlands, woods, bridges and tunnels, along with some trail sections that pass through residential neighborhoods and some road crossings. Participants should expect a mostly relaxed walk with little elevation, plus a mix of sun and shade exposure.

The blossoms are at their peak between March 29 and April 1. Feel free to visit at times that work for you. For directions, use the What3words app: https://what3words.com/enable.level.fortunate Also, feel free to go at other less crowded times, like during the week, and still upload your photos to the photo album of your best up to five photos. I prefer to park along Ohio Drive if it isn't blocked off. Otherwise, I park in the parking lot closer to the bridge. [https://www.google.com/maps/place/38%C2%B052'42.2%22N+77%C2%B002'16.1%22W/@38.8783851,-77.0403919,17z/data=!3m1!4b1!4m4!3m3!8m2!3d38.878381!4d-77.037817](https://www.google.com/maps/place/38%C2%B052'42.2%22N+77%C2%B002'16.1%22W/@38.8783851,-77.0403919,17z/data=!3m1!4b1!4m4!3m3!8m2!3d38.878381!4d-77.037817) You need to have ParkMobile, and they charge from 7:00 AM to 8:00 PM for $2.30 per hour. Enforced 7 days a week According to the National Park Service, on March 5, the current peak bloom predictions are between March 29 and April 1. [https://www.nps.gov/subjects/cherryblossom/bloom-watch.htm](https://www.nps.gov/subjects/cherryblossom/bloom-watch.htm) Every year, photographers from all over flock to the Tidal Basin to capture photos of the cherry blossoms at sunrise. This is a fantastic time to take photos when the only crowds are our fellow shutterbugs (hundreds of them). Bring Water, a Tripod, comfortable shoes, fully charged batteries, and empty cards By sending in an RSVP and joining this meetup event hosted by the Virginia Beltway Photography Meetup, I agree to abide by the rules and regulations (where applicable) of the event location and I am also agreeing to the terms of the following release and waiver of liability, which shall be binding on my heirs, executors, administrators, successors, and assigns. In consideration of my (and my child’s) participation in the Virginia Beltway Photography Meetup, I do hereby release, discharge, and hold harmless the Organizer, its members, officers, directors, employees, and the leader(s) of this event from any and all liability by reason of any damage, loss, expenses, or injury arising from my (and my child’s) participation in this event, including that caused solely or in part by the fault of any and all of the above-named parties.

Let’s celebrate AMC’s 150th Birthday – join us for this leg of the AMC 150 Relay in Maryland! We'll walk a 7.1-mile section of the WB&A Trail. This rail-trail was converted from an electric commuter railway that served Washington, DC, Baltimore, and Annapolis. The trail winds its way between Prince Georges County and Anne Arundel County, offering a mix of woods, water, and residential communities along the asphalt path. A bridge across the Patuxent River was completed in Spring 2025, now linking Prince George’s County and Anne Arundel County. The trail offers a peek behind the curtain of suburbia, with marshy wetlands, woods, bridges and tunnels, along with some trail sections that pass through residential neighborhoods and some road crossings. Participants should expect a mostly relaxed walk on pavement with little elevation, plus a mix of sun and shade exposure. Please bring a lunch or snack and ample supply of hydration fluids for a four-hour or longer activity, as we will take a lunch break about halfway. Dress for the temperature, with long pants for tick protection and sturdy running/walking shoes recommended. This hike is rated Moderate for its distance. Bathroom facilities includes a bathroom at the Riverdale Community Center at start and possible port-o-potty at the end. There may be others along the trail, but reports are that such facilities are inconsistent. Will update closer to the date. There is a porta-potty at the end of the hike on Electric Avenue. This activity is scheduled in conjunction with Appalachian Mountain Club’s 150 Relay celebration. From March to October, volunteers from AMC are offering a succession of hikes and other outdoor activities from Virginia to Maine, to commemorate the 150th anniversary of the organization’s founding in 1876. Though historically rooted in New England, over time AMC has expanded and established regional chapters through the Mid-Atlantic, including today’s host Potomac Chapter.

A day in paradise. The PATC, in coordination with the Virginia Native Plant Society, will be conducting a invasive plant removal day at Thompson Wildlife Management area near Linden, Virginia from 10AM - 3:00 PM. This area is one of the most outstanding botanical sites in the Virginia Blue Ridge. Unfortunately, the native flora of Thompson is increasingly threatened by non-native invasive plant species. On March 21st, we'll concentrate our efforts on pulling garlic mustard (*Alliaria petioilata*) rosettes. No prior experience is necessary. Training will be provided on-site. Please bring seasonal appropriate clothing (never forget rain gear), gloves, water, a sack lunch and a small trowel if you have one. Be prepared to hike several miles and squat or bend over repeatedly - all with the satisfaction that you are helping to protect a truly special natural area. We will meet at the the first Thompson Wildlife parking area on the right just north of the Fox Meadow winery on Freezeland Rd. GPS Coordinates are 38.9397° N 78.039°W. Look for PATC sign. https://maps.app.goo.gl/xaPANbEa7awF6m36A Questions? Email Natural_Resource@patc.net From the east: Take I-66 West to exit18 (toward Markham). Left on VA-688 Right on VA-55W (4.2m). Right on State Rte 638 -Freezeland Rd. Parking lot will be on right (3.8m) From the west: Take I-66 East to exit 13 for VA-79 toward Linden/VA-55. Right onto VA-79S. Left onto VA-55E (1.3m). Left onto State Rte 638 – Freezeland Rd. Parking lot will be on right (3.8 m)

At this event you'll discover how to better understand and control your subconscious mind, helping you overcome doubts and fears. If you have anger issues, depressions and anxieties. this event will show you how to overcome them.

Brookside Gardens is Montgomery County’s incomparable, award-winning 50-acre public display garden within Wheaton Regional Park. Included in the gardens are several distinct areas: Aquatic Garden, Azalea Garden, Butterfly Garden, Children’s Garden, Rose Garden, Japanese inspired Gude Garden, Idea Garden, Rain Garden, and the Woodland Walk. The Formal Gardens areas include a Perennial Garden, Yew Garden, the Maple Terrace, and Fragrance Garden. Brookside Gardens also features two conservatories for year-round enjoyment. Parking and admission to the gardens are free. **Event Details:** This will be a study of lens focal length and how they affect the look of your photographs. How aperture effect the look of the subject (depth of field). **Lens Exploration** Organize sessions around different lens types: * **Macro photography** for close-ups of individual petals and delicate textures. * **Telephoto lenses** for compressing a scene, making rows of trees look overwhelmingly full of blossoms, and isolating subjects to manage crowds. * **Wide-angle lenses** for capturing the entire landscape, such as an avenue of trees, or placing a subject in the foreground to emphasize depth. * How to isolate your subject by the use of depth of field. **Recommended equipment:** DSLR or Mirrorless camera, Macro lens, Wide angle to telephoto zoom lens, flash with diffuser. **Brookside's Photography Guidelines:** * **Do not disturb any gardens, stand on rocks or displays, block paths, or climb garden or fountain walls.** * **The photo session must not interfere with other visitors’ enjoyment of the gardens.** * **Absolutely no tripods are allowed in the Conservatories.** * **Published photographs should credit location of photograph, i.e. “Brookside Gardens, Wheaton, MD”.** **RAIN DATE:** April 4th **Share Your Work:** We encourage you to share your images with us on the [Harford County Photography Group's Facebook ](https://www.facebook.com/groups/hcphotogroup)page.

If you are interested in selecting investment choices for your 401(k) or other workplace savings plan, minimizing your income tax liability, or identifying the most effective investments for your brokerage account, we are the group for you. We are a local chapter of Bogleheads**®**, whose investment strategy can be found here: https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy Or you can peruse the Boglehead forum here: https://www.bogleheads.org/index.php I look forward to seeing you there. Mark Vonder Haar

Franklin Park Conservatory and Botanical Gardens SEED SOCIAL SATURDAY, MARCH 28 | 11 AM - 1PM Mark your calendars for a morning of gardening and community connection! On Saturday, March 28 from 11 AM - 1 PM, we’re gathering at the AEP Foundation Educational Pavilion for the annual Seed Social. Free Seeds & Plants: Take home something new for your garden. Expert Tips: Learn quick growing tricks and seed-saving stories. All Welcome: This event is free and open to all AEP FOUNDATION EDUCATIONAL PAVILION | 1846 FRANKLIN PARK S, COLUMBUS, OH 43205

Rev. Steven Clevenger is an ordained spiritualist minister with over 40 years experience as a Spiritual Healer, Clairvoyant and Spiritual Teacher, educated and trained at the White Lily Chapel. Rev. Siobhan Wolf Shaffer is an ordained spiritualist minister and certified medium and healer with over 20 years experience. She began her development in 1988 in Pennsylvania and continued when she moved to Ohio in 1998 where she studied at Rays of Lights Church with Rev. Steven Clevenger. Our full worship services consist of an inspirational lecture, healing meditation, and messages from the spirit world that serve to demonstrate evidence of eternal life. Please visit our Official Church Website (http://raysoflightchurch.com) for more information.

Join us for a flat 2.6 mile hike along the Alum Creek Trail from the rear parking lot of the Easton Hilton Garden Inn to the Strawberry Farms Park and back. This scenic trail along Alum Creek is a gem. Come and hike it with us!

Join us for the Spring edition of [Nature Loving Fest](https://www.facebook.com/events/895148649812928), a small, thoughtfully curated outdoor gathering celebrating vegan eats, handmade goods, and the beauty of the season. Formerly known as our Vegan Pop-Up, this new chapter reflects what the event has always been — a space rooted in nature, community, and intentional living. Expect around 20 local vendors offering seasonal vegan eats, small-batch bakes, handcrafted goods, and earth-conscious products. Come support local makers, share good food, and celebrate the beginning of a new season with us. Admission is Free.

**Welcome to the Women’s Columbus Bogleheads® Sub-Group** This sub-group is for **women who want to learn and discuss finances in a safe, supportive space**. For those interested in moving towards financial independence and retirement by learning investment basics, choosing your 401(k) investments, minimizing taxes, and more. We’re a local chapter of **Bogleheads®**, following a long-term, practical investment philosophy: [Investment Philosophy](https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy): https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy [Bogleheads Forum](https://www.bogleheads.org/index.php): https://www.bogleheads.org/index.php No question is too small, and no experience is too simple. Share, ask, and learn — at your own pace, without judgment, in a group of like-minded women. Let’s build confidence and knowledge **together**!

**First meetup of the Columbus AI Engineering group.** We’ll kick things off with a practical, beginner-friendly discussion on: **How LLMs like ChatGPT actually work — and how to build real applications with them.** We’ll cover: * what’s actually happening under the hood (at a high level) * why LLMs behave the way they do (hallucinations, prompt sensitivity, etc.) * how people are building real systems with them today * where things break in practice This will be a **short, informal talk (\~15–20 min)** followed by open discussion and Q&A. Whether you’re an engineer, builder, or just curious about how modern AI systems work, you’re welcome to join. No slides, no fluff — just real conversation about real systems. We’ll hang out afterward and get to know each other.