State Park / State Forest · Maine
Cobscook Bay State Park Campground
Near Edmunds Township, Maine — $27–$35 a night and rigs to 35 ft by our record.
Quick answer
Can I bring an RV to Cobscook Bay State Park Campground?
What length RV fits Cobscook Bay State Park Campground? Our record: Cobscook Bay State Park Campground takes rigs up to 35 ft. 4 months ahead via ME State Parks portal. Book on the operator's own page.
- Open: Our record: Mid-May through Columbus Day.
Camping at Cobscook Bay State Park Campground? Tell us the nights.
One email when a Maine owner lists a rig for those nights.
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On the ground
Easternmost camp in the US. Tidal range here is 24 ft — the highest in the lower 48. Bald eagle nesting Apr-Aug; bring binoculars. Quiet alternative to crowded Acadia.
From our record
- Open
- Mid-May through Columbus Day
- Booking
- 4 months ahead via ME State Parks portal
- On site
- Showers, Pets allowed, Fire rings, Dump station
- Camping styles
- RV-friendly, Tent camping
What a posted rig limit measures
- Pad length — the rig plus anything it tows
- Height — what the branches and the awning need
- Turning arc — the swing off the loop road
Keep planning Maine
More Maine campgrounds
Around Edmunds Township
The rest of the Maine trip
Cobscook Bay State Park Campground questions
- What length RV fits Cobscook Bay State Park Campground?
- Our record: Cobscook Bay State Park Campground takes rigs up to 35 ft.
- When is Cobscook Bay State Park Campground open?
- Our record: Mid-May through Columbus Day.
- How do I reserve a site at Cobscook Bay State Park Campground?
- 4 months ahead via ME State Parks portal. Book on the operator's own page.
Before you go
Maine rules for RV renters
Maine rules
Verified 2026-05-10
- Rental tax
- 7%
- Min driver age
- 18+ · 21+ Class A
- Gravel roads
- Allowed
- Generator quiet hours
- 22:00-07:00
- Alcohol in cabin
- No open container
- Dump station
- Standard