Guest Services is open 7 Days a Week from 9am until 5pm.  To speak to one of our representatives please call 413.339.6618 or email us at This email address is being protected from spambots. You need JavaScript enabled to view it.

Thunder Mountain Bike Park is anticipated to open for Memorial Day Weekend

Friday, May 23rd from 10am - 5pm

Saturday, May 24th from 9am - 5pm

Sunday, May 25th from 9am - 5pm

Monday, May 26th from 9am - 5pm

Starting on May 30th, Thunder Mountain Bike Park will be open: 

Fridays from 10am - 5pm

Saturdays and Sundays from 9am - 5pm

Starting on June 19th, Thunder Mountain Bike Park will be open:

Thursdays and Fridays from 10am - 5pm

Saturdays and Sundays from 9am - 5pm

Mondays from 10am - 5pm

Tuesdays & Wednesdays - Closed

After Labor Day, Thunder Mountain Bike Park will be open:

Fridays from 10am - 5pm

Saturdays and Sundays from 9am - 5pm

Mondays from 10am - 5pm

Tuesdays, Wednesdays, and Thursdays - Closed

After Indigenous Peoples' Day, Thunder Mountain Bike Park will be open:

Fridays from 10am - 5pm

Saturdays & Sundays from 9am - 5pm

Mondays, Tuesdays, Wednesdays, and Thursdays - Closed

For the month of November, Thunder Mountain Bike Park will be open:

Saturday, November 1st from 9am - 5pm

Sunday,  November 2nd from 9am - 4pm

Saturday, November 8th from 9am - 4pm

Sunday, November 9th from 9am - 4pm

Thunder Mountain Bike Park Holiday Hours:

Memorial Day, Monday, May 26th - 9am - 5pm

Father's Day, Sunday, June 15th - 9am - 5pm

Juneteenth, Thursday, June 19th - 10am - 5pm

Independence Day, Friday, July 4th - 10am - 5pm

Labor Day, Monday, September 2nd - 9am - 5pm

Indigenous Peoples' Day, Monday, October 13th - 9am - 5pm

Veteran's Day, Monday, November 11th - TBD