One-Star Yelp Reviews of National Parks

Yosemite National Park

Grand Canyon National Park

I'm embarrassed to say I can relate to this. When I first went to the Grand Canyon at the tender age of 14, I wasn't impressed. I can't believe it now, but it just didn't really do much for me. Fast forward 18 years (oh Christ...), and I can't get enough of that big ol' hole. 

Sequoia National Park

Carlsbad Caverns National Park

Yellowstone National Park

Crater Lake National Park

Denali National Park and Preserve

Joshua Tree National Park

Mesa Verde National Park

Zion National Park

Via reddit.