6 U.S. National Parks to visit this summer

Grand Teton National Park

Remember Bob Ross, the soft-spoken bearded painter famous for his “happy trees” on PBS? Well, we’re convinced Grand Teton was his muse. This Wyoming gem is lush with rolling mountain meadows, sparkling lakes and extraordinary wildlife. Take advantage of mild summer temperatures with hiking, swimming, boating and biking activities. Keep your eyes open for American white pelicans, bald eagles, moose, elk and more.

Photo: National Park Service