Source-backed summary
Seawall Campground is located on the west side of Mount Desert Island about 4 miles (6 km) south of Southwest Harbor. The campground is approximately 18 miles from Bar Harbor.
Current weather
Loading current conditions…Pet suitability
Checking verified info…Weather guidance uses air temperature only; humidity or hot pavement may increase risk.
Online info—check with the campground or park before planning.
Uses verified pet access, leash rules, and air temperature.
Network availability
- AT&T4G LTE
- Verizon4G LTE
FCC-modeled outdoor coverage is not a guarantee of real-world signal. Terrain, weather, devices, and local conditions can affect service.
FCC data released 2025-12-31.
Amenities
About Seawall Campground
Seawall Campground is located on the west side of Mount Desert Island about 4 miles (6 km) south of Southwest Harbor. The campground is approximately 18 miles from Bar Harbor. All sites at Seawall are within a short walking distance of the coastline.
