All About Bats in the District - A UDC Professor Bat Talk

Sat · Oct 31·Meet at Peirce Barn at 2401 Tilden St. NW Washington, D.C. 20008.

Bike with a Ranger: Fall Leaves and Halloween Edition (Peirce Barn, Washington) — Ranger‑led 3.6‑mile ride through Rock Creek Park, highlighting fall colors, leaf science, Halloween costumes.

Sat · Oct 31·The Nature Center and Planetarium is located at 5200 Glover Rd NW Washington, D.C. 20015. Meet the ranger on the front porch.

Guided 1.7‑mile hike on Milkhouse Ford trail through forest, historic Fort DeRussy, Joaquin Miller cabin, and historic ford, meeting at Rock Creek Park Nature Center; costumes encouraged.

Sat · Oct 31·9:30 AM – 1:30 PM·National Zoo, Bird House Classroom · Washington

Creative drop‑in play about bats in the Bird House Classroom, with hands‑on activities for early learners and families, all ages welcome.

Sat · Oct 31·10 AM – 12:30 PM·Natural History Museum · Washington

Bat and spider specimens displayed up close, art stations for celebrating them, and support tips offered at Q?rius in the Natural History Museum, for all ages.

Sun · Nov 1·The Old Stone House is located at 3051 M Street, NW · Washington

Ranger-led walk through Georgetown’s historic streets reveals divided loyalties, Union soldier presence, and hidden stories, starting at the Old Stone House, ages 12 and up.

Sun · Nov 1·Meet the park ranger by Peirce Mill Barn (2401 Tilden St. NW Washington, D.C. 20008). Visitors may wish to park at Picnic Grove #2 (either side of the creek) or at Picnic Grove #1 across from Peirce Mill and walk to the meet-up spot.

Guided 1.5‑mile hike with a park ranger through Peirce Mill area, uncovering lives of formerly enslaved and modern residents who shaped Rock Creek Park, ages 12+.

Fri · Oct 23·1 PM – 5 PM·Anacostia Neighborhood Library · Washington

Live video visitation with DC Jail inmates available at Anacostia Neighborhood Library Thursdays and Fridays 2‑4 pm, for ages 18 and up.

Fri · Oct 23·1 PM – 3 PM·Southwest Neighborhood Library · Washington

Obsession, a socially awkward music store employee’s cursed‑toy romance, screens at Southwest Neighborhood Library, Washington, for ages 18 and up.

Fri · Oct 23·3 PM – 5 PM·Lamond-Riggs/Lillian J. Huff Neighborhood Library · Washington

Stitching group meets in Meeting Room #1 for knitting, crochet, embroidery, cross‑stitch and conversation, open to ages 13–19 and 55 and up.