Seawall Campground is the quieter of the two main island campgrounds in Acadia National Park and as a campground experience, for us, the middle experience of the three in quality.
This is a very quiet campground that tends to attract quieter and more respectful campers, and a larger percentage of tent campers than the other two locations. Sites are close together and densely wooded. Privacy is a bit of a lottery here. While campsites are deep and set off the road, some of them open up to each other at the rear points of each site, providing the illusion of privacy toward the road but much less privacy in reality. Others are very private and would feel as if you had no neighbors at all.
For privacy concerns, avoid the interior campsites however possible: They are completely open not only to one another, but the restroom trails actually go through the middle of many of these campsites, meaning you can expect foot traffic within a few yards of your site at all hours of the day. The exterior loops are the way to go here.
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INTERNET: Of the three campgrounds at Acadia National Park, internet here was the most challenging. We were able to find a spot in our campsite that allowed Starlink to work with 23% obstructions. That is far too high a percentage of obstructions for use without intermittent down time rendering it unusable for video chats, streaming, and other related work, though it's good enough for quick tasks if you don't mind frequent drops in service. T-Mobile and Verizon did not provide any service here.
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MAJOR PROS: Welcome 2 the Quiet Side! That's the sign that a nearby roadside business flashes at you as you enter the Seawall camping area, and it is accurate. Seawall Campground is very quiet compared with its sister site Blackwoods on the other side of the island. So quiet, in fact, that you can hear the ocean breeze and the crash of waves from the exterior campsites during quiet hours. A very pleasant way to sleep.
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Like Blackwoods, the restrooms at Seawall are dated and about half of them were out of order during our stay. The lack of internet is frustrating for full-timers who might need it for work or use it more heavily for recreation while traveling, but there are several roadside pull-offs with spectacular ocean views, as well as the Seawall Picnic area just outside the campground, where Starlink will work flawlessly. But cell service is basically a no-go here, at least for T-Mobile and Verizon.
Many other reviewers have reported seeing Moose near or in the campground here. No such luck for us, but we did see dozens of deer (big and small) in this location; by far the most wildlife of any of the three Acadia campgrounds.
There are several nice and easy hikes nearby, but all the hikes in this area are very heavily trafficked from dawn on, seemingly every day.
Seawall is a 30-40 minute drive to the main attractions at Acadia, putting it behind Blackwoods but ahead of Schoodic Woods for convenience.
The nearby town of Southwest Harbor is smaller and less busy than Bar Harbor on the other side of the island, but provides access to all necessary provisions. Ellsworth, where you'll find the nearest Wal Mart, Home Depot, and several restaurants, is about 35 minutes away.
Like Schoodic Woods and Blackwoods, Seawall does not host any campground showers, but there are privately owned and highly-rated pay showers about 1 mile outside the campground that run about $3 for 5 minutes of hot water in private stalls. This is also a place to grab ice and vending snacks.
Overall, Seawall is a good-but-not-great campground with dated facilities and variable privacy depending on your site selection. Minus points for lack of internet access and older amenities, plus points for living up to its name as the "quiet" side of the main Acadia Island. This would not be my first choice for camping in Acadia National Park (that'd go to Schoodic), but is an excellent middle ground for those who still want peace-and-quiet and don't mind a bit of a drive to the main attractions, without having to make that drive an all day, gas guzzling affair.
