Group Campgrounds in Maine

Group Campgrounds in Maine

Discover the best group campgrounds across Maine. Bring the whole crew together in the great outdoors. From family reunions to scout troops, find the perfect group site.

17+ Campgrounds4.5★ AverageBest: Spring through Fall

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About Group Campgrounds in Maine

Group camping Maine offers an unparalleled variety of settings for gatherings, from remote island adventures to pristine lakefront retreats in the legendary North Woods. Maine's diverse landscape provides group camping experiences ranging from boat-access island sanctuaries like Warren Island Campground in Penobscot Bay to wilderness havens such as Aroostook Campground near the Canadian border, where groups can explore Echo Lake and spot moose along Quaggy Jo Mountain trails.

Best Time

Peak group camping season in Maine runs from late June through early September, when temperatures reach comfortable 70-80°F ranges and all facilities operate at full capacity. July and August offer the warmest weather and longest daylight hours, ideal for water activities, but also bring the highest crowds and require reservations 6-9 months in advance for popular campgrounds like Lily Bay and Mount Blue.

What Makes It Great

  • Sites for 10-100+ people
  • Shared pavilions and gathering areas
  • Group fire rings and cooking facilities
  • Reservable for your dates


Campground Locations

Showing top 17 campgrounds near Group Campgrounds in Maine

Map Key
1
Aroostook Campground
2
Lily Bay Campground
3
Mount Blue Campground
4
Peaks-Kenny Campground
5
Warren Island Campground
6
Duck Harbor Campground
7
Cobscook Bay Campground
8
Katahdin Woods & Waters National Monument Camping
9
Hastings Campground
10
Hancock Campground
11
Camden Hills Campground
12
Bradbury Mountain Campground
13
Lake St. George Campground
14
Rangeley Lake Campground
15
Crocker Pond Campground
16
Schoodic Woods Campground
17
Sebago Lake Campground

Plan Your Trips

Popular Activities

Group camping and gatheringsLake swimming and beach activitiesCanoeing and kayakingHiking mountain trails and coastal pathsWildlife viewing (moose, loons, eagles)Fishing for trout, salmon, and bass

Tips & Recommendations

  • 1Reserve group sites through the Maine State Parks reservation system as early as possible—popular locations like Warren Island's five campsites book out within hours of the reservation window opening.
  • 2For boat-access campgrounds, arrange water transportation well in advance; Warren Island requires a private boat or charter, while Duck Harbor on Isle au Haut operates via the mailboat from Stonington with limited daily capacity.
  • 3Pack layers regardless of season, as Maine weather changes rapidly and temperatures drop significantly after sunset, even in summer.
  • 4Bring insect repellent for black flies in May-June and mosquitoes through July.
17 campgrounds ranked
Based on real camper reviews
Curated for Group Campgrounds in Maine

How to Book These Campgrounds

The most popular campgrounds for group campgrounds in maine book up months in advance. Here are the tools to help you get a site.


Group Campgrounds in Maine FAQ

Maine has 17+ group-friendly campgrounds with sites built for larger parties — room for multiple tents or RVs plus shared amenities like group fire rings and picnic shelters. We rank them by capacity, amenities, and verified reviews.

Group sites in Maine typically accommodate 10-50 people, and some large-group areas hold 75 or more. Capacity and vehicle limits vary by campground, so check each site's listed maximum before you book.

Almost always. Group sites are limited and book early — often three to six months ahead for summer weekends and holidays. Set an Outdoorithm availability alert to catch cancellations at fully-booked group campgrounds.

Group campsite fees in Maine usually run $50-150 per night depending on size and amenities — typically more economical per person than reserving several individual sites for the same party.

Explore More Camping in Maine

Find more camping options that match your style


Data from Recreation.gov, state park systems, and Google Reviews
Updated June 25, 2026
17 campgrounds analyzed
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Availability Alerts

Popular Maine Campgrounds Book Fast

The best group campgrounds in Maine book up quickly, especially during peak season. Set up free alerts to catch cancellations.

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Aroostook Campground
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Find Your Perfect Maine Campground

Create your free account to save favorites, set availability alerts, and get personalized recommendations.

  • Search 17+ group campgrounds in Maine
  • Set alerts for hard-to-book sites
  • Get personalized recommendations for your trip
  • Compare campground amenities
  • Check weather forecasts

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