The Underground Dog Park — Boston, Massachusetts

About

The Underground Dog Park in Boston is a highly-rated destination for dog owners seeking off-leash recreation along the scenic S Bay Harbor Trail. Open from 6:00 AM to 11:30 PM every day, this park provides excellent opportunities for your furry friend to run, play, and socialize freely. With a solid 4.5-star rating from nearly 20 reviews, The Underground Dog Park has earned the trust of Boston's dog community. The combination of open off-leash space and beautiful trail access makes it an ideal spot for active dogs and their owners looking to explore the waterfront area while enjoying quality outdoor time together.