Park Comparison
Acadia vs Great Smoky Mountains
Two iconic parks, different strengths. Here's how they stack up.
Updated
The Quick Take
Acadia
Rocky Atlantic coast crowned by Cadillac Mountain, first sunrise in the US. Granite peaks meet the ocean through 158 miles of trails.
Great Smoky Mountains
America's most-visited park offers 850 miles of trails, historic farmsteads in Cades Cove, and the continent's salamander capital.
At a Glance
The Crowd Picture
Acadia sees less than half the visitors Great Smoky Mountains gets, which translates to a noticeably different crowd experience on trails and at viewpoints.
Acadia
Acadia welcomes 4.0M visitors annually across 74 square miles — about 53,536 visitors per square mile. Congestion is intense, peaking in August. A long comfortable season helps spread crowds across 6 months.
Great Smoky Mountains
Great Smoky Mountains welcomes 12.2M visitors annually across 816.3 square miles — about 14,935 visitors per square mile. Congestion is intense, peaking in October.
Great Smoky Mountains edges out Acadia on elbow room, though both can get busy in peak season.
When to Go
Click any month to see how conditions compare side-by-side.
Trails & Activities
Great Smoky Mountains National Park has more trail mileage for exploration.
Acadia Top Activities
- scenic driving 10/10
- photography 10/10
- hiking 9/10
- biking 9/10
- horseback riding 8/10
Great Smoky Mountains Top Activities
- wildlife viewing 10/10
- hiking 9/10
- scenic driving 9/10
- bird watching 8/10
- ranger programs 8/10
Camping
Great Smoky Mountains National Park offers significantly more camping options.
The Bottom Line
Choose Acadia if you...
- Want to experience Cadillac Mountain
- Are looking for world-class photography
- Love coastal and mountain landscapes
Choose Great Smoky Mountains if you...
- Want to experience Clingmans Dome
- Are looking for world-class wildlife viewing
- Are traveling on a budget
- Want more trail options (850 miles vs 158)
Frequently Asked Questions
Which is better, Acadia or Great Smoky Mountains?
It depends on what you're looking for. Acadia is known for Cadillac Mountain, while Great Smoky Mountains is known for Clingmans Dome. Great Smoky Mountains is less crowded, making it the better pick if solitude matters to you.
Is Acadia or Great Smoky Mountains more crowded?
Acadia has a congestion index of 8.2/10 and receives 4.0M visitors per year. Great Smoky Mountains scores 7.1/10 with 12.2M annual visitors. Great Smoky Mountains is the quieter option.
When is the best time to visit Acadia vs Great Smoky Mountains?
The best month to visit Acadia is May, while Great Smoky Mountains is best visited in April. The different peak seasons mean you could visit one in spring and the other in fall.
Which has better hiking, Acadia or Great Smoky Mountains?
Acadia has 158 trail miles and Great Smoky Mountains has 850. Great Smoky Mountains offers significantly more trail variety.