Mount Riga State Park is an undeveloped public recreation area located in the town of Salisbury, Connecticut.

The state park offers opportunities for hiking and bow hunting.

[1] The Undermountain Trail connects to the northernmost section of the Appalachian Trail in Connecticut from the trail head at Mount Riga State Park's parking lot on Connecticut Route 41.

[3] The park is managed by the Connecticut Department of Energy and Environmental Protection.