Limited-Time Themes
Wizarding World opens the season before HallowGlow takes over throughout October.
Fall at TreeRunner • Rochester, Michigan
Fall nights belong in the trees.
This fall, TreeRunner Rochester transforms after dark. Climb through Wizarding World and HallowGlow, bounce through Boo Bounce and experience limited-time fall adventure in September and October.
Options for Ages 4+
8 Aerial Trails
Nighttime Climbing
September & October 2026
Oakland University • Rochester
TreeRunner After Dark
The same forest adventure. A completely different atmosphere.
Pick the fall experience that fits your crew. Climb after sunset or bring younger adventurers to Boo Bounce for active Halloween fun.
More Than Climbing
Boo Bounce gives younger adventurers another active way to join the fall fun.
Fall Weekends
Wizarding World arrives in September before HallowGlow and Boo Bounce arrive every weekend in October.
2026 Fall Experiences
Pick your fall night.
Climb or bounce through the season. Rochester's fall lineup gives families two active ways to join the fun.
September
Wizarding World
Magic takes to the treetops.
Two Weekends Only
Enter the Wizarding World.
September 18–19 & 25–26For two weekends in September, Night Forest takes on a magical twist. Climb and zip through the trees after dark while themed lighting, music and atmosphere bring Wizarding World to TreeRunner Rochester.
- Nighttime Aerial Forest experience
- Wizarding-themed atmosphere
- Two limited September weekends
- Adventure across TreeRunner's aerial trails
October
HallowGlow
October nights light up the forest.
Every Weekend in October
Climb into HallowGlow.
October 2–4, 9–11, 16–18, 23–25 & 30–31HallowGlow takes over TreeRunner throughout October with a colorful fall Night Forest experience. Climb and zip after dark surrounded by glowing lights and a festive seasonal atmosphere.
- Nighttime climbing & ziplining
- Glowing fall atmosphere
- Every weekend in October
- Halloween weekend dates included
October
Boo Bounce
Halloween fun takes over the Bounce Forest.
Ages 4+ • Every October Weekend
Bounce into Halloween.
October 2–4, 9–11, 16–18, 23–25 & 30–31Boo Bounce brings seasonal fun to Rochester's suspended-net playground. Kids ages 4 and up can bounce, play and explore with Halloween decorations, themed music and candy to take home.
- Bounce Forest admission
- Halloween decorations & music
- Candy to take home
- Built for ages 4+
Save the Dates
Wizarding World
HallowGlow
Your 2026 fall calendar.
Wizarding World arrives first, followed by five weekends of HallowGlow and Boo Bounce throughout October.
September
September 18–19 & 25–26Two Friday-and-Saturday weekends of Wizarding World at Night Forest.
October
October 2–31Five weekends of HallowGlow, including Halloween weekend. Boo Bounce follows the same October dates.
Oct. 2–4
Oct. 9–11
Oct. 16–18
Oct. 23–25
Oct. 30–31
Choose Your Fall Experience
Choose Wizarding World If...
Choose HallowGlow If...
Choose Boo Bounce If...
Find the right adventure for your crew.
Climb through a themed Night Forest or bounce above the ground in Rochester's suspended-net playground.
You want a little magic with your adventure.
Wizarding World is the shorter-run experience, appearing for only two September weekends. It's the first special fall Night Forest event of the season.
October is your favorite time to be outside.
HallowGlow runs every October weekend and brings the season into Night Forest with colorful lights and a festive after-dark feel.
Your crew would rather bounce than climb.
Boo Bounce gives kids ages 4 and up an active Halloween experience inside the suspended-net Bounce Forest, complete with seasonal music, decorations and candy.
New to Night Forest?
It's TreeRunner after dark.
Night Forest takes the Aerial Forest experience into the evening. You'll gear up, complete the required orientation and head into the aerial trails as the forest lights up around you.
Know Before You Go
Plan your fall night at TreeRunner.
Options for Ages 4+
Aerial Forest participation begins at age 7. Junior HallowGlow serves ages 4–7, and Boo Bounce welcomes children ages 4 and up.
View Age Guidelines →Dress for Adventure
Wear comfortable clothing appropriate for outdoor movement and closed-toe, closed-heel shoes.
Prepare for Your Visit →On Oakland University's Campus
Find TreeRunner at 7553 Meadow Brook Road in Rochester, next to Meadow Brook Theatre. The easiest approach is from Adams Road.
Directions & Parking →Reserve Your Night
These are limited seasonal experiences. Booking ahead gives you the best chance of getting the date and time you want.
Arrive 15 Minutes Early
Plan time for parking, check-in, restrooms and the required safety orientation before your reserved start time.
Check Your Reservation Time
Event availability and start times can vary by date. Your online ticket selection is the best source for available reservation times.
View Hours & Pricing →
Weather & Park Conditions
Fall weather can affect park operations.
TreeRunner is an outdoor adventure park. Review our weather and rain policy before your visit, especially when fall conditions are changing.
View Weather & Rain Policy →
Fall Festivities FAQs
Before you head into the trees.
When is Wizarding World at TreeRunner Rochester?
Wizarding World takes place September 18–19 and September 25–26, 2026.
When is HallowGlow at TreeRunner Rochester?
HallowGlow runs October 2–4, 9–11, 16–18, 23–25 and 30–31, 2026.
Is HallowGlow every weekend in October?
Yes. HallowGlow takes place every weekend in October 2026. The first four weekends run Friday through Sunday, followed by Friday and Saturday on October 30–31.
Are Wizarding World and HallowGlow the same event?
No. They are two separate themed Night Forest experiences. Wizarding World takes place in September, while HallowGlow runs throughout October.
How old do you have to be to participate?
Standard Aerial Forest participation begins at age 7. Junior HallowGlow is for ages 4–7, while Boo Bounce welcomes ages 4 and up. Course access and adult participation rules vary by age. Review our age guidelines before booking.
What is Boo Bounce?
Boo Bounce is Rochester's Halloween version of the Bounce Forest for ages 4 and up. It combines suspended-net play with seasonal decorations, themed music and candy to take home.
Is HallowGlow a haunted attraction?
HallowGlow is a themed nighttime TreeRunner climbing experience rather than a traditional haunted attraction. The focus remains on climbing, ziplining and enjoying the forest after dark.
Should I buy tickets ahead of time?
We recommend reserving ahead for special seasonal events so you can choose from the available dates and reservation times before they fill.
What happens if the weather is bad?
Weather can affect outdoor operations. Review our Weather & Rain Policy before your visit if conditions are uncertain.
Have a Question?
Talk to our Rochester team.
Need help choosing a date or planning your visit? Reach out to TreeRunner Rochester directly.
Which fall night are you climbing?
Start with Wizarding World in September, then climb through HallowGlow or bounce through Boo Bounce in October.