1. Yellowstone National Park (Wyoming, Montana, Idaho)
Highlights: Geothermal Wonders : Home to famous geysers like Old Faithful and colorful hot springs like Grand Prismatic Spring. Wildlife : Spot bison, elk, wolves, and grizzly bears. Outdoor Activities : Hiking, camping, and fishing. As the first national park in the world, Yellowstone is a must-visit for its geothermal activity and dramatic landscapes. 2. Grand Canyon National Park (Arizona) Highlights: Iconic Views : Marvel at the immense canyon carved by the Colorado River. Hiking : Trails like the Bright Angel Trail and Rim-to-Rim Challenge. River Rafting : Experience the thrill of white-water rafting. The Grand Canyon’s breathtaking vistas make it one of the most iconic destinations in the world. 3. Yosemite National Park (California) Highlights: Waterfalls : See Yosemite Falls, Bridalveil Fall, and Vernal Fall. Rock Formations : Admire El Capitan and Half Dome. Photography : Capture views from Tunnel View or Glacier Point. Yosemite is perfect for outdoor enthusiasts and photo