High altitude, lake breezes, northern latitude, and ocean fog keep high temps in the mid-70s in these adventure-packed spots in the U.S.

Wishon Point Campground is a 47-site campground located on Bass Lake, California, in the Sierra National Forest. Wish ...

Lupine Campground is a 51-site campground located on Bass Lake, California, in the Sierra Nevada National Forest. Lupi ...