Park Comparison
Acadia vs Yellowstone
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.
Yellowstone
The world's first national park sits on a supervolcano where half of Earth's geysers erupt on schedule and bison herds cross roads freely.
At a Glance
The Crowd Picture
Both parks draw similar visitor numbers, so the crowd experience comes down to how that space is used.
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.
Yellowstone
Yellowstone welcomes 4.7M visitors annually across 5,414 square miles — about 876 visitors per square mile. Congestion is low, peaking in July. A long comfortable season helps spread crowds across 6 months.
Yellowstone is dramatically less congested than Acadia — you'll feel the difference on every trail.
When to Go
Click any month to see how conditions compare side-by-side.
Trails & Activities
Yellowstone 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
Yellowstone Top Activities
- scenic driving 10/10
- wildlife viewing 10/10
- photography 10/10
- hiking 9/10
- backpacking 8/10
Camping
Yellowstone National Park offers significantly more camping options.
The Bottom Line
Choose Acadia if you...
- Want to experience Cadillac Mountain
- Are looking for world-class biking
- Love coastal and mountain landscapes
Choose Yellowstone if you...
- Want to experience Old Faithful
- Are looking for world-class wildlife viewing
- Want fewer crowds and more solitude
Frequently Asked Questions
Which is better, Acadia or Yellowstone?
It depends on what you're looking for. Acadia is known for Cadillac Mountain, while Yellowstone is known for Old Faithful. Yellowstone is less crowded, making it the better pick if solitude matters to you.
Is Acadia or Yellowstone more crowded?
Acadia has a congestion index of 8.2/10 and receives 4.0M visitors per year. Yellowstone scores 2.6/10 with 4.7M annual visitors. Yellowstone is the quieter option.
When is the best time to visit Acadia vs Yellowstone?
The best month to visit Acadia is May, while Yellowstone is best visited in September. The different peak seasons mean you could visit one in spring and the other in fall.
Which has better hiking, Acadia or Yellowstone?
Acadia has 158 trail miles and Yellowstone has 1200. Yellowstone offers significantly more trail variety.