Holbrook State Park is an easy to moderate hiking destination with approximately 2 miles of well-marked trails and easy/moderate terrain. The trail loop leads to Round Pond and Long Pond before ascending to scenic overlooks with scenic cliffs above the ponds. The trails are well established and maintained with signage, blue blazes, solid bridges, and plank walkways over stream crossings and wet sections. The two ponds are often accessed for fishing and picnicking. The surrounding landscape features mixed hardwood forest, rocky outcrops, and wetland habitats that support diverse flora and fauna.