Elm

**Agenda :** * 4.45 to 5.00 PM ET: Food and Networking * 5.00 to 5.50 PM ET: "Data Science & Machine Learning with Microsoft Fabric" Hello Everyone! Please join us for our March 12th edition of the AI-ML MeetUp. **Please note this is an in-person meeting and light refreshments/food will be provided. You will need a government-issued ID to enter the facility.** **Title:** Data Science & Machine Learning with Microsoft Fabric **Description:** Explore Microsoft Fabric’s integrated Data Science experience across ideation, preprocessing, modeling, & deployment. Learn how to ingest and prepare data via OneLake and Lakehouse, leverage Notebooks, Data Wrangler, Spark, SynapseML, MLflow for experimentation, & operationalize predictions with batch scoring and Power BI direct integration. Also, learn to build generative AI Q&A systems using Fabric Data Agents. **Location:** The meeting will be hosted in the Applied Information Sciences ( AIS ) office in Reston, at 11440 Commerce Park Dr # 600 · Reston, VA. The location is also right off the Silver Line metro's Wiehle-Reston Metro Station. **Parking:** Parking is paid and can be validated at the AIS office reception. We will meet in Room Lake Anne. We hope to see you all there!!!!

Aim for a bullseye! Join us for a high-energy English conversation social at the axe-throwing lanes. ​Practice your speaking skills while hitting targets—no experience needed, just bring closed-toe shoes! It would be around $10 per person.

Join the [Loudoun Wildlife Conservancy](https://www.loudounwildlife.org/) and [A Fighting Chance Foundation](https://www.afightingchancefoundation.org/about) for a special fundraising event at Lost Rhino Brewing in Ashburn VA on Friday, March 13th. Come out to enjoy a fun Friday night of music, friendship, and great food and drinks, all for two great causes! **Special musical guests** – The Outpatients (Northern VA band well known for their Americana musical mayhem). **Tickets: $10** at the door, with all proceeds benefiting Loudoun Wildlife and A Fighting Chance. Lost Rhino is also graciously donating **10%** of all sales to both organizations. Loudoun Wildlife Conservancy is a volunteer-powered nonprofit working to protect, preserve, and restore wildlife habitat while shaping a Loudoun where people and wildlife thrive together. Learn more at: [https://www.loudounwildlife.org](https://www.loudounwildlife.org/) A Fighting Chance is ensures that all pets are given the best chance possible to recover from a life-threatening medical condition or accident regardless of the financial circumstances of their caregivers. Learn more at: [https://www.afightingchancefoundation.org/about](https://www.afightingchancefoundation.org/about)

**Blockhouse: A Moderate 8-Mile Hike Near Potomac, MD** Set within the stunning Blockhouse Point Conservation Park—consistently ranked among the best natural areas in the Montgomery County Park system—this hike offers a rich blend of biodiversity and quiet history. As you hike, you’ll trek through mature upland and floodplain forests, passing tranquil streams and unique river-rock outcrops. The area is a sanctuary for diverse wildlife and serves as a rare botanical haven, home to at least nine species of threatened or endangered plants. While the park’s rugged terrain once served as a strategic wartime transportation route for supplies, it remains a peaceful retreat today. The park’s name and historical significance are rooted in the American Civil War, specifically the year 1862. Following the Battle of Antietam, the Union Army constructed a series of blockhouses—sturdy timber fortifications—along the bluffs to defend the vital Potomac River crossings and the C&O Canal from Confederate raids. These outposts were manned by the 19th Massachusetts Volunteer Infantry, who kept a watchful eye on the supply lines into Washington, D.C. While the site was high-stakes and strategically vital, it is a rare historical gem because it never saw an actual skirmish; the soldiers spent their time on picket duty and reconnaissance rather than combat. Today, eagle-eyed hikers can still find the subtle earthen mounds and remnants of the foundations where these defensive structures once stood, serving as silent monuments to the soldiers who guarded the river. The hike begins in the deep woodlands before descending toward the C&O Canal Towpath. As you walk along the water’s edge, keep an eye out for sunbathing turtles and elegant Blue Herons while soaking in sweeping views of the Potomac River. The route also offers a glimpse into the region’s industrial past as you pass by the historic Violet’s and Pennyfield Locks. To cap off the journey, the trail climbs back into the shaded forest, culminating in a series of magnificent vistas. Be sure to pack a lunch or a snack to enjoy at the Blockhouse Overlook, where you can relax and take in one of the most grand perspectives of the river valley below. **Time to Meet**: Please meet at 9:15 for introductions and sign in. We will start hiking promptly at 9:30 **Directions to Trailhead**: The address is 14750 MD-190 · Potomac, MD, which is 6.5 miles north out of Potomac Village, Maryland on River Road **GPS Coordinates**: 39.066198, -77.304711 **Contact Information**: Please use the comments feature for routine comments and questions. The hike Leader is Tim; 202-744-0289. Call or text as needed. **Details** Rating: Moderate Distance: 8 miles Elevation Gain: 600 feet Pace: 2.0 to 2.5 miles per hour **Facilities**: Portable bathrooms about two miles into the hike **Fees**: No entrance fees **Cancellation**: In the unlikely event that the hike needs to be cancelled, it may be cancelled up to the evening before the hike. Hikers will be notified through comments on this posting. **Weather**: The weather for this location can be found [here.](https://weather.com/weather/today/l/690036e3ff6946c13bced978e7393968725ea6a1ed2958c0052a973f390e4af3) **Notes**: -Please note, you must sign up at by 8:00 PM the day before the hike. -Please do not show up unregistered. -Please keep this a fragrance free event. -To find out more about PATC, [click here](https://www.patc.net/). -Consider becoming a member of PATC. To join, [click here](https://www.patc.net/membership).

Toast of Oakton is currently meeting in-person at Oakton Library. We also have a virtual link to the meeting which is available when you click "Attend" in the Toast of Oakton Meeting Online Information event. We welcome you to join us on the 2nd and 4th Wednesdays of the month. For questions, further information or to contact us visit our website - https://too.toastmastersclubs.org/ Meet and greet - 6:45pm Meeting begins - 7:00pm

Food is one of the most meaningful ways to experience culture — and Ethiopian cuisine is rooted in community, tradition, and bold, layered flavors. Join the Global Food & Culture group as we gather at Enatye Ethiopian Restaurant to explore traditional dishes served on injera. If you’re open to sharing, we can create a few shared platters so everyone can sample a variety of dishes — but individual ordering is perfectly fine too. Enatye is a small restaurant and does not make reservations so they recommended the 2-4 pm time frame. We’re initially capping this at 12 guests to keep the experience comfortable and conversational. If interest is strong and the restaurant can accommodate, we may open additional spots. The good news is that they will bill each of us separately! Come hungry. Come curious. And come ready to connect around the table.

We will be hiking the loop trail, (counter clockwise) around the BeaverDam Reservoir starting at the brand new Reservoir Park VisitorsCenter. Beautiful views of the water and varied woodland areas. This is an 7.5 Mile loop hike around one of Northern Virginia's largest bodies of water. The loop is mainly flat with a tiny hill or two. I've rated the loop moderate because the distance is 7.5 miles. After the hike we'll head over to Lark Brewing. 24205 James Monroe Hwy, Aldie, VA 20105 for food and beverages. \*\* I will make every effort for your safety. You are hiking at your own risk. Dogs are welcome on the hike as long as they are good with groups, friendly and you follow all leash laws. I like kids but this is an adult event so please no kids or any one under 21.\*\* Reservoir Park Trail on AllTrails https://www.alltrails.com/trail/us/virginia/reservoir-park-trail?sh=lkkoxr&utm_medium=trail_share&utm_source=alltrails_virality