Something special is always happening in Herndon! Even better — they’re open to families, no matter where you live (you don’t have to be a town resident to enjoy them!).
Grab your calendar and add some fun, but check back often — new ones are always popping up!
Nov 21, 2026
Turkey Trot 5K Race
Lace up for one of Herndon’s favorite holiday traditions! The Turkey Trot 5K is a community, cross-country-style race that welcomes runners of all experience levels for an afternoon of fitness, fun, and friendly competition.
Dec 5, 2026
Holiday Tree Lighting & Sing-Along
Welcome the holiday season with family, friends, and neighbors at Herndon’s Holiday Tree Lighting & Sing-Along. This free community tradition features holiday music, seasonal cheer, a sing-along, and the lighting of the Town’s holiday tree.
Dec 6, 2026
Holiday Arts & Crafts Show
Shop for something special at the annual Holiday Arts & Crafts Show, featuring more than 70 vendors offering handcrafted gifts, seasonal decor, treats, jewelry, artwork, home goods, and more!
Oct 24, 2026
Homecoming Parade
Celebrate hometown spirit at the Herndon High School Homecoming Parade! This year’s Hollywood Through the Years theme brings creative floats, marching bands, school groups, community organizations, local businesses, and plenty of movie-inspired fun.
Oct 17, 2026
Aqua Bingo
Make a splash with Aqua Bingo! Participants swim through the pool to collect numbered rubber duckies and diving toys, then settle in for bingo fun.
Oct 9-10, 2026
Halloween Costume Exchange
Swap, save, and spook in style at Herndon Parks & Recreation’s Children’s Halloween Costume Exchange! Donate gently used kids’ costumes September 21-October 8, 2026, then return to the Herndon Community Center October 9-10, 2026, to pick out something new. It’s a budget-friendly way to get kids Halloween-ready!
Sept 27, 2026
Nature Fest
Explore Runnymede Park’s trails during Nature Fest, a free, family-friendly event featuring hands-on activities, interactive games, and educational exhibits highlighting the native plants, animals, and insects that call the park home.
Sept 20, 2026
Puzzle Palooza
Grab friends or family and join Puzzle Palooza at the Herndon Community Center, where teams race to complete a 500-piece puzzle for fun, bragging rights, and prizes.
July 9-Aug 20, 2026
Farmers’ Market Fun Days
Add some extra fun to Thursday mornings this summer at Farmers’ Market Fun Days in downtown Herndon. From July 9-August 20, 2026, this free, family-friendly series runs alongside the Herndon Farmers Market and features lively entertainment, interactive performances, music, movement, and plenty of kid-focused fun each week.
June 16-Aug 18, 2026
Town Square Tuesdays
From June 16-August 18, 2026, Herndon’s Tuesday-night summer tradition returns, bringing live local music, lawn games, and family-friendly fun to Town Hall Square in downtown Herndon. Enjoy live performances from talented local artists, outdoor games, and free admission all summer long.
July 4, 2026
July 4th Celebration
Celebrate America’s 250th birthday with an evening of community fun, live music, family activities, and fireworks at Bready Park. Families can enjoy games, crafts, food, and entertainment before the night wraps up with a spectacular fireworks display.
June 21, 2026
Play All Day VA
Celebrate the longest day of the year with Herndon Parks & Recreation at Play All Day VA, a statewide initiative that encourages families to get outside and stay active together. From free popsicles and games to complimentary admission at the Herndon Community Center, this community celebration offers fun for all ages.
June 19, 2026
Juneteenth
Join the community in honoring and celebrating Juneteenth while recognizing the lasting contributions of Herndon’s early African-American community. This meaningful program explores how Oak Grove’s schools, churches, and traditions helped shape connection, resilience, and community identity.
May 16, 2026
Polar Heat on Lynn Street
Polar Heat on Lynn Street is bringing entertainment, activities, food, and family fun to downtown Herndon. This free community event features live entertainment, vendors, inflatables, hands-on activities, a snowball play area, parkour fun, and a s’mores station.
May 15, 2026
Bike to Work Day
Celebrate Bike to Work Day in Herndon with a morning of cycling, community spirit, and active transportation. Stop by the Herndon pit stop along the W&OD Trail and join riders from across the DMV.
May 8, 2026
Big Truck Day
Kids can climb, touch, and explore the Town of Herndon’s big trucks and heavy equipment at the Public Works Complex during Big Truck Day. This free annual event also supports the community through donations of non-perishable food.
Apr 25, 2026
Park & Stream Cleanup
Help keep Herndon beautiful during the annual Park & Stream Cleanup. Volunteers will help refresh local parks and trails by picking up litter, removing invasive plants, and caring for community green spaces.
Apr 4, 2026
Hoppy Egg Hunting
Celebrate spring at Bready Park with egg hunts, games, crafts, music, and a special visit with the Bunny during this favorite family tradition.
Mar 28, 2026
Aqua Egg Hunt
Make a splash at the Aqua Egg Hunt, where kids dive into the pool to collect eggs during this popular spring tradition. Every participant leaves with a prize.
Mar 22, 2026
Puzzle Palooza
Bring friends or family to Puzzle Palooza at the Herndon Community Center, where teams race to complete a 500-piece puzzle for fun, bragging rights, and prizes.
Mar 21, 2026
Kids Fishing Derby
Cast a line and enjoy the Kids Fishing Derby along Sugarland Run, where young anglers can learn fishing basics and spend the morning outdoors with help from volunteers.
Feb 21, 2026
VIP Dance
Children are invited to grab their VIP — their Very Important Person — for a special evening of dancing, music, red carpet fun, and Hollywood-inspired memories.
Feb 9, 2026
Teddy Bear Tea Party
Bring a favorite stuffed friend to the Teddy Bear Tea Party for a cozy morning of stories, crafts, treats, and family fun designed for preschoolers and their grown-ups.
Feb 7, 2026
Hobby Exchange
Ready to try something new? The annual Hobby Exchange invites the community to swap gently used hobby supplies and discover a new favorite pastime — all for free.
Jan 24, 2026
HCC Open House
Join the Herndon Community Center Open House for an afternoon of family fun, community connection, and a chance to explore the many activities and amenities the center offers.
Jan 10, 2026
Dodgeball Tournament
Get ready for high-energy fun at the 1st Annual Dodgeball Tournament, where teams compete for prizes, bragging rights, and plenty of friendly competition.
Disclaimer: Event details are curated from public sources and subject to change. Verify all information via the provided links before attending.
