SPECIAL EVENTS
2025 EVENTS
Event | Date | Details |
---|---|---|
March Madness | March 15th-March 30th | $45 March Madness Tickets |
Spring Break Specials | April 15th-22nd | $10 Off when you book before 3/31 |
Teacher Appreciation Day | April 16th (Wed) | Teachers Climb FREE |
Earth Day Celebration | April 26th (Sat) | Bring a flower, plant, or tree to plant at the park, get a free t-shirt |
Marvelous Mom Days | May 11th (Sun) | Mom's climb FREE |
Climbing for a Cause 80's | May 24th (Sat) | Girls on the Run Fundraiser |
Memorial Day Weekend | May 25th, 26th (Sun/Mon) | Half off pavilion and picnic table rentals |
Superhero Saturday and Sunday | Dress as your favorite superhero, dads climb FREE | |
Red, white, and Blue 4th of July | July 4th (Fri) | Wear red or blue and get a FREE pair of gloves |
Climbing for a Cause Cure for Cancer | August 16th (Sat) | Relay for Life Fundraiser |
Labor Day Luau | August 30th, 31st, September 1st (Sat/Sun/Mon) | Wear your best Luau costumes |
VIP Trek or Treat | TBD | VIP Members only Trek or Treat |
Trek or Treat | October 17th and 18th (Fri/Sat) | Wear your costumes and trick or treat in the trees |
Trek or Treat | October 24th, 25th, 31st (Fri/Sat/Fri) | Wear your costumes and trick or treat in the trees |
Home School Trek or Treat | TBD | Wear your costumes and trick or treat in the trees |
Veteran's Day Weekend | November 8th, 9th (Sat/Sun) | Veterans climb FREE |
Black Friday Sale | November 29th (Fri) | TBD |
Thanksgiving Weekend | November 29th, 30th (Sat/Sun) | Customer appreciation $35 tickets |
Marvelous Mom's Day
Sunday 5/11
Mothers climb FREE on Mother's Day!
Are you a Super MOM? Prove it! Dress in your best super hero costumes for a chance to WIN prizes!

We're putting the FUN in fundraising!!!
Join Tree Trekkers for our annual fundraiser, this year we're hosting 2 big fundraisers!!! Proceeds will benefit Girls on the Run.
- Food: Still Smokin BBQ and Snowies of Maryland
- Drinks: McClintock Distillery and Sandbox Brewhouse
- Book signing by Paul Jantzen Books: Sour Apples
- Local Vendors: Texas Roadhouse, Dill Patch Creations, Kemptown Honey, and more to come.
- Cornhole tournament.
- Dress in your best 80's attire for a chance to win prizes!
- Online and in person raffle!
- Purchase an adventure ticket and entrance is free!!!
- Just want to hang out eat, drink, and listen to music? Entrance fee is $5. (Goes directly to Girls on the Run)
- Check in is at the front office, you will need a wrist band to be on site this day.
- Everyone on the property will need to sign a waiver.
$1 Climbing for a Cause Raffle Tickets!
Even if you can't attend our fundraiser on May 24th, you can still support Girls on the Run by purchasing raffle tickets! Each ticket gets you entered to WIN! You have 4 chances to win the following:
Grand Prize-Adventure Package
Includes a Family 4-pack to Tree Trekkers with upgraded gloves, 2 water bottles, 2 wine tumblers, and 4 t-shirts.
2nd Prize-Night out at Warehouse
Includes Warehouse Cinema's Family Package for a magical night out at the movies. 4 Movie Tickets, 4 popcorns, and 2 beer glasses.
3rd Prize-Family Fun day at Adventure Park USA
Includes a $50 Fun Pass and 2 laser tag passes.
4th Prize-Fun nights out in Frederick
Includes $25 Dinner at Texas Roadhouse, 4 passes to Alive at 5, and 4 tickets to the Frederick Keys.
All proceeds from the raffle will go directly to Girls on the Run.
You do not need to be onsite to win.
Tickets can be purchased through May 11th.
Drawing will take place May 12th.

Super Hero
Sunday
Sunday 6/15
Fathers climb FREE on Father's Day!
Every Dad is a hero! Dress in your best super hero costumes for a chance to WIN prizes!
Book in advance and SAVE! Get 20% off additional tickets when you book before May 1st!
Use code: SUPERDAD
CLIMBING FOR A CAUSE Fundraising Festival
SATURDAY 8/16 10AM-6PM
Benefitting Relay for Life!!!
We're putting the FUN in fundraising!!!
Join Tree Trekkers for our annual fundraiser, this year proceeds will benefit the American Cancer Society's Relay for Life in Frederick County.
- Grilled Cheese Please! Dill Patch Homemade Creations, and more to come!
- McClintock Distilling
- RAK Brewing
- Cornhole tournament-$20 per team, each team receives a FREE Alive at 5 Ticket just for signing up!
- DJ Genius of Benefactor Events
- Local Vendors: Merry and Bright
- Purchase an adventure ticket and entrance is free!!!
- Just want to hang out eat, drink, and listen to music? Entrance fee is $5. (Goes directly to Relay for Life)
- $1 Raffle Tickets, each ticket gets you entered to WIN 4 different prizes valued over $100 or more!
- Check in is at the front office, you will need a wrist band to be on site this day.
- Everyone on the property will need to sign a waiver.