Leatherman Cave – Black Rock State Park loop from Black Rock State Park

If you're looking for a hike that packs a punch with geological wonders and a touch of local legend, the Leatherman Cave – Black Rock State Park loop from Black Rock State Park is a fantastic choice. This 3.9-mile (6.2 km) hiking route is rated easy, yet offers 502 feet (153 metres) of elevation gain over approximately 1 hour and 48 minutes, making it a rewarding outing for those who enjoy varied terrain and a good workout.

What to expect on Leatherman Cave – Black Rock State Park loop from Black Rock State Park

The trail takes you on a journey through diverse landscapes, starting with a "heart-pumping half-mile" ascent on the Mattatuck Trail from Black Rock State Park. You'll encounter steep climbs and descents, with some sections requiring light rock scrambling where you might need to use both hands. The highlight is undoubtedly Leatherman's Cave, a large fissure cave with massive overhanging ledges that gives the area a truly prehistoric feel. Further along, you'll be treated to panoramic views of the Naugatuck Valley from Crane's Lookout, before descending through pine forests and the picturesque Branch Brook valley.

Planning your visit

The loop starts and ends at Black Rock State Park, where parking is available. While the trail is rated easy, be prepared for rugged sections and significant elevation changes; sturdy footwear is highly recommended. Some parts can be slippery when wet, especially the rocky scrambles, so check conditions before you go. This trail is best enjoyed during drier periods to fully appreciate the rock formations and views.

Trail details

• Distance: 3.9 miles (6.2 km)
• Elevation gain: 502 feet (153 metres)
• Difficulty: easy
• Estimated time: 1 hours and 48 minutes