(5-Adult) Hike through the fall foliage and identify trees. Find that perfect autumn leaf and make a craft keepsake.

(7-Adult) Walk the meadows and forest edges to see bats feeding on insects. Use a bat detector to hear echolocation. Learn about our native bats and their habits. Children must be accompanied by a registered adult.

(4-Adult) Join a naturalist for a night of learning about the beauty of our local bats. It's time to clear these flying mammals' good name and understand how helpful they are to humans. The program will involve not only talking about bats, but also looking and listening for nearby bats.

(5-12 yrs) This Bricks & Minifigs Herndon camp is packed with creepy, hands-on fun as campers dive into the world of eerie creations and thrilling challenges. With a Halloween twist, they’ll unleash their creativity and discover the magic of engineering in the most exciting way possible. Once registered, download camp forms from website.

(16-Adult) Celebrate the season with watercolor as we explore the brilliant colors of fall leaves. Using real foliage as inspiration, you'll learn basic techniques like layering and blending to capture the beauty of autumn.

(6-13 yrs.) Celebrate the vibrant hues of Autumn with a day of seasonal crafting with Craftspace. Campers will explore the beauty of Fall through hands-on projects, festive decorations, and nature-inspired masterpieces. Once registered, download camp forms from website.

(10-Adult) Join us for a hike and learn how to draw a beautiful autumn scene.

(3-Adult) Fallen leaves aren’t just litter to rake. They are also important habitat for native insects like luna moths, bumblebees and tiger swallowtail butterflies. Go on a nature walk to learn more about why these insects need the leaves. Create an autumn leaf suncatcher with materials collected on the walk to take home. All attendees, including parents, must be registered for the program.

Family Skate night! Come skate and enjoy a variety of music from our guest DJ! Admission fee is per person and covers admission for skaters and non-skaters. $10 in advance or at the door. Remember to bring your own skates.

(16-Adult) Create an eye-catching succulent plant and pumpkin arrangement with Green Spring horticulturist Parker Jennings. Mix balance, scale, proportion and contrast to add flair to your fall decor. Your guests will be impressed with this conversation piece. Please register for the program and supply fee.

(Adults) Join us for a scenic day trip to experience the breathtaking fall foliage in Harpers Ferry, where the vibrant colors of autumn meet the rich history of one of America’s most storied towns. Harpers Ferry offers stunning mountain views, charming 19th-century architecture and a fascinating past—from John Brown’s raid to Civil War landmarks. Leisurely hike along the scenic trails or spend time strolling the historic streets and browsing local shops. Afterwards we’ll head to a nearby vineyard to unwind with live music, an art gallery and beautiful views. Bring your own lunch or grab something to eat there. Includes motor coach and admission. The bus departs Green Spring Gardens at 7 a.m. and returns at 4 p.m. Last day to cancel is October 4, 2025.

(All Ages) At this Family-friendly Halloween event, Family members can come in their best costumes to celebrate the holiday with an afternoon packed with fun but not-spooky activities. The Ghost Town includes themed activity areas, train ride, carousel ride, crafts and mini golf. Online tickets are $20 and available online up until two days before the event. Tickets the day of the event are $25. The price of admission covers all Ghost Town activities and services for one person. Pick up passes at the ice cream parlor on the day of the event. Children under age two ride free but must be accompanied by a paying adult. No refunds once the event has started. Contact the site directly with any questions.

Halloween arrives early at the Burke Lake Park mini-golf course. Enjoy a festive themed experience with Halloween treats included. Our ghosts and goblins will be appearing all day from 11AM - 5PM. Bring a date, a friend, or the whole family, this mini-golf experience is fun for everyone! Buy your tickets today before they sell out!

(5-Adult) Sport your best Halloween outfit in this spooky informal one-mile fun run in our beautiful, trailed parkland. No frills, just chills!

(4-Adult) Join us for a spooktacular evening to celebrate the wildlife most commonly associated with Halloween. Take a guided hike down the Follow the Hollows trail in search of bats, toads, salamanders, spiders and owls and learn about how these animals became a symbol of spooky season. End the evening by the warm cozy fire, accompanied by s’mores.

(2-Adult) Come trick or treat on the farm! Visit with farm animals, create crafts, play games, tour the decorated farmhouse and enjoy the fall on the farm. The program runs in one hour time slots. Children must be accompanied by a registered adult.