Help keep our trails and parks open during COVID-19 by committing to social distancing. Some trails or park services may be closed this weekend so check with local authorities before heading out.
Learn more

Best trails in Oak Hill Conservation Area

438 Reviews
Explore the most popular trails in Oak Hill Conservation Area with hand-curated trail maps and driving directions as well as detailed reviews and photos from hikers, campers and nature lovers like you.
Show more
Map of trails in Oak Hill Conservation Area
Park information
Helpful links
Top trails (3)
#1 - Oak Hill
Oak Hill Conservation Area
moderateYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray Star(418)
Length: 2.7 mi • Est. 1 h 20 m
The yellow boundary trail is 3.3 miles long. It has a few hills and lots of nice, wide flat trails. The biggest obstacles are the rocks and tree roots.Show more
#2 - Tophet Chasm Trail
Oak Hill Conservation Area
easyYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray StarGray Star(17)
Length: 1.7 mi • Est. 45 m
Tophet Chasm Trail is a 1.7 mile lightly trafficked out and back trail located near North Chelmsford, Massachusetts that features a river and is good for all skill levels. The trail offers a number oShow more
#3 - Mill Hill Trail
Oak Hill Conservation Area
easyYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray StarGray StarGray StarGray Star(4)
Length: 0.9 mi • Est. 25 m
Mill Hill Trail is a 0.9 mile lightly trafficked loop trail located near Littleton, Massachusetts that features beautiful wild flowers and is good for all skill levels. The trail is primarily used forShow more