Gladeside is a ten-acre urban wild in Mattapan where ridges of oaks encircle a densely vegetated swamp, one of the largest undeveloped patches left in the neighborhood. The City completed a 2025 project adding formal trails and entrances after years of informal, overgrown access.
What to expect
Dogs
Leash required (max 8 ft) per citywide rule; stay on trail
Hours
Urban Wilds are open dawn to dusk; no trespassing after hours
Managed by
Boston Parks and Recreation Department (Urban Wilds Program)
617-635-4505 · WebsiteCommon questions
Is there an entry fee at Gladeside Urban Wild?
No, entry is free.
Can I bring my dog to Gladeside Urban Wild?
Leash required (max 8 ft) per citywide rule; stay on trail