Massachusetts · Rock climbing · Worcester

Tatnuck Boulder

19 routes
V0 – V4
Bouldering
Jun–Oct
best months

Tatnuck Boulder is a bouldering area in Cascade Park in Massachusetts, about 0.3 miles from the East-West Trail. It is a cluster of boulders with 19 routes, all rated on the V scale from V0 to V4, and the boulders are the main draw here. The most comfortable months for a visit are late spring through early fall. Typical averages from a nearby weather station in Worcester run from highs around 67°F in May to about 71°F in September, with July peaking near 80°F. Winters are cold, with January highs around 32°F and several snowy days each month from December through February. The East-West Trail is the closest neighbor, and the Talus Cliff Band and God's Acre, Worcester, are both about 2 miles away. Paddlers can find Kettle Brook roughly 3 miles off.