Castine sits at the tip of the Blue Hill Peninsula in Maine, with campgrounds located between 10-45 minutes away in neighboring coastal towns. The region experiences summer highs around 75°F and lows near 55°F, making July and August the peak camping months. Many campgrounds in this region provide waterfront camping with direct access to Penobscot Bay, the Eggemoggin Reach, and protected coves that offer kayaking opportunities.
What to do
Kayaking from campsites: At Oceanfront Camping @ Reach Knolls, campers can launch directly from water-access areas. "My wife and I thoroughly enjoyed ourselves so much that we immediately booked the same site for a return trip in the fall. We went swimming at their beach and saw a seal!" shares Joe R. The nearby Blue Hill Peninsula offers protected paddling options in calm coves.
Wild blueberry picking: Maine Wild Blueberry Bliss provides unique camping with self-pick opportunities. "We stayed in campsite 2, where the land is open and flat... It is acres of blueberry fields, which create a special sense of being in nature," writes Heather C. The wild blueberry season typically runs from mid-July through August.
Hiking trails: Camden Hills State Park Campground offers direct access to hiking paths right from your campsite. "What we really liked was the convenient location to downtown Camden and other cute towns, there are hiking trails just outside your doorstep, and you are within five miles of a grocery, restaurants, attractions, etc," notes Nancy W. The park features over 30 miles of hiking trails with varying difficulty levels.
What campers like
Ocean sunsets: Bar Harbor Campground has sites overlooking Frenchmen's Bay. "I first had a tent space facing the ocean $36. Next morning I found an electric and water spot $40 close by and moved," explains Celeste M. The campground's elevated position provides panoramic views across the bay toward the Porcupine Islands.
Private beaches: Searsport Shores Ocean Campground provides direct shoreline access. "The tent sites are completely separate from the RVs and are in the woods, beautifully maintained. The gardens, grounds and bathroom/laundry amenities that are offered are kept in beautiful clean condition," shares April W. The campground has a small rocky beach with tide pools for exploring during low tide.
Art and music programming: Some campgrounds offer cultural activities beyond typical outdoor recreation. "It's also a treasure trove of arts of all kinds - fiber arts, metal sculptures, carvings, paintings, and music. We got lucky and stayed on a lovely weekend in September that featured a small, intimate festival and workshop of fiddlers, banjos, ukuleles, mandolins, and guitars," describes Kathy L. about her Searsport Shores experience.
What you should know
First-come, first-served policies: Many campgrounds have specific reservation systems. "This is a first come first serve campground. Show up find an empty spot. Pay for it and it's yours," explains a reviewer about Bar Harbor Campground. Arrive early in the day (before noon) for the best site selection, especially during peak season.
Water-access camping: Multiple dog-friendly campgrounds near Castine offer waterfront options. "Our waterfront site 344 was terrific - gorgeous view, and one of the larger waterfront spots. We could launch our kayaks directly from the site," reports Heather C. about Bar Harbor Oceanside KOA. Note that waterfront sites typically cost 25-40% more than standard sites.
Limited hookups: Several campgrounds offer primitive camping without full amenities. "It is dry camping, with no hookups, and generators are not allowed," mentions Heather C. about Maine Wild Blueberry Bliss. Many campgrounds operate on well water systems with conservation measures in place.
Tips for camping with families
Swimming options: Pools provide controlled swimming environments for families with children. "Very family friendly camp, with lots of activities for kids. The camp store is large and well stocked," notes Meghan B. about Bar Harbor Oceanside KOA. Most campground pools operate from late June through early September, depending on weather conditions.
Playground amenities: Hadley's Point Campground offers family-friendly facilities. "The campground had a pool, hot showers and laundry that cost money, and a cute little office for all your information needs," shares Alison R. Many campgrounds in the region offer playgrounds suitable for different age groups.
Free transportation: The Island Explorer bus system connects campgrounds with nearby attractions. "The Island Explorer bus for Acadia National Park stops at the campground, so you have easy access without driving," explains Heather C. The shuttle typically operates from late June through mid-October with specific routes and schedules.
Tips from RVers
Site selection for larger rigs: Blackwoods Campground accommodates various vehicle sizes but requires planning. "Tent sites are all gravel so be sure you have a thick footprint to protect a delicate nylon floor," advises Sarah C. Many campgrounds have limited sites for RVs over 35 feet, so early reservations are recommended.
Dump station access: Most campgrounds offer dump stations rather than full sewer hookups. "All sites have electric (50 or 30 amp), water, cable and wifi. The five pull-thru sites also include sewer. A mobile sewer pump-out service is available for guests staying one week or longer and there is a dump station," notes Nancy W. about The Moorings Campground. Weekly rates typically provide better value than daily rates for extended stays.
Tight campground roads: Navigate carefully within older campgrounds. "The gravel roads are easy to navigate in a big rig," reports Nancy W. about Camden Hills State Park Campground. Some campgrounds recommend unhitching towed vehicles before proceeding to your site, especially in areas with limited turn-around space.