MetroRock Tyngsboro

MetroRock Tyngsboro Climbing gym serving Nashua area with boulder, top rope, lead, fitness, TB2, yoga & more! Hours:
10am - 10pm weekdays
9am - 9pm weekends

Back by popular demand! Join coaches Matias and Justin for a day of outdoor bouldering in Pawtuckaway. Limited space, re...
09/18/2026

Back by popular demand! Join coaches Matias and Justin for a day of outdoor bouldering in Pawtuckaway. Limited space, register online!

4 Week Adult Technique Class open for enrollment! If you are new to climbing and want to speed up your progression in a ...
09/15/2026

4 Week Adult Technique Class open for enrollment! If you are new to climbing and want to speed up your progression in a friendly atmosphere, join Chase every Wednesday 6-8pm starting October 7th. Limited space available, register online!

09/14/2026

Boulder of the week! Super fun campus V6.

This set has lots of heel hooks for the heel hook clinic on Thursday! Register online to level up your heel hooks!

Youth Classes start next week! These classes are for beginner climber ages 5-12 wanting to learn more technique, gain st...
09/03/2026

Youth Classes start next week! These classes are for beginner climber ages 5-12 wanting to learn more technique, gain strength, and get better at climbing in a social setting. This is the prerequisite to our Youth Teams!

Limited spots remaining. Register online, over the phone, or at the front desk.

School's out Friday and Monday for Labor Day! Spend the day climbing and playing games. Only a few spots left. Register ...
09/02/2026

School's out Friday and Monday for Labor Day! Spend the day climbing and playing games. Only a few spots left. Register online, over the phone, or at the front desk.

09/01/2026

New boulders went up yesterday! Check out this fun V4 set by Hannah!!

08/26/2026

Fun V2 on the newest boulder set. Come climb on at Peter Reed ‘s last boulders here!

Tired of falling off the Yellow V3? Can't seem to get any purchase off that nasty outdoor heel? Join Adult Team for a dr...
08/25/2026

Tired of falling off the Yellow V3? Can't seem to get any purchase off that nasty outdoor heel? Join Adult Team for a drop in Heel Hook Clinic Sept 17th!
We'll go over tips that will level up your hooks, regardless if it's your first heel or hundredth foot slip. Sign up ahead of time to secure your spot and save $$$ (limited walk in availability day of)

08/20/2026

Another sick boulder from Mondays set. Chris making this v7 look chill 💨

No new sets next week, check out MetroRock Newburyport | Climbing Gym ‘s Sunset Showdown Comp Friday, 8/28!!

Come boulder outside with us! Saturday, August 29th 9am-3pm. Use our pads, let us show you around, and enjoy a fun day o...
08/19/2026

Come boulder outside with us! Saturday, August 29th 9am-3pm. Use our pads, let us show you around, and enjoy a fun day of climbing on real rocks with new friends!

Carpooling from MetroRock is encouraged. Indoor bouldering experience highly recommended. Register on our website under Outdoor Instruction.

Address

440 Middlesex Road
Tyngsboro, MA
01879

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