Various species of pigmented bacteria thrive in Grand Prismatic, giving the hot spring its striking colors. Discover colorful coral reefs and visit feeding grounds to encounter local tropical birds. Monument Rocks were formed millions of years ago when the region was a sea bed. While many of the formations are on private property, a few are open to the public for up-close viewing. The passages beneath the glacier range from vast openings to tiny caverns and tunnels. From sea to shining sea, these are the top 50 most beautiful places in the USA. These unique wildlife include the hawksbill turtle and the Hawaiian hawk. A boardwalk winding through the trees allows visitors to take it in. These impossible formations were created over millions of years of wind and water, cutting the plateau to reveal what we see today. Plus, the city's plethora of Smithsonian museums gives you plenty to do on rainy or hot days. Another attractive feature of this 3,500 acre (1416.4 hectare) park is the Grand Prismatic Spring. Unique romantic experiences define Colorado, from dazzling mountain peaks to relaxing hot springs. Guided tours safely take visitors to experience the breathtaking, one-of-a-kind adventure in a cave formed beneath a glacier. The oldest and largest city in the state, those visiting this area will find an abundance of historical buildings, vast mansions and houses that bear various pastel colors as they walk along the cobblestone streets here. One new addition that draws many visitors is The Grand Canyon Skywalk—a cantilever bridge that extends 70 feet (21.3 m) over the canyon. The trek to the Wave is a 5.2-mile round-trip hike that requires reservations. There are even stops along the way to have a bite to eat, explore the region's arts and culture, or shop at local businesses. It does make for spectacular pictures, however, especially at sunset. Spend your visit checking out famous landmarks like Half Dome and Glacier Point or hiking Cathedral Lakes, the Mist Trail and other popular paths. Also known as "Corkscrew Canyon" and located in northern Arizona, Antelope Canyon is a renowned slot canyon that leaves visitors in awe. Christopher Smith is a writer who hails from New York City. Whatever season you decide to visit, there’s always something exciting going on at Lake Tahoe. Heading up the Pacific Coast Highway to California’s central coast, Big Sur provides a unique experience along jagged cliffs, big waves, and endless canyons and meadows. Nestled between Carmel and San Luis Obispo County, take a tour of the cliffs, beaches, and historic lighthouses that inspired Jack Kerouac and Henry Miller. Foodies won't want to miss the city's central Gaslamp Quarter, which features a variety of bars and restaurants serving fresh seafood, authentic Mexican cuisine, craft beer and more. Grand Teton National Park, known for its breathtaking mountains and abundant wildlife. The White Mountains comprise one of New England’s most cherished spots. Hike, camp, drive, and explore this southwestern paradise. Address: Shoshone Falls Park, Twin Falls, ID 83301. Arizona’s Colorado River region is home to four state parks and endless natural sights and attractions. Seattle may be known for its consistently soggy weather, but this Pacific Northwest city has plenty to offer travel buffs. These gorgeous lands will forever be open to the public and protected to ensure the world's future citizens can enjoy them as well. Although this California coastline isn't made for swimming, Big Sur is the place to go for Instagram-worthy photos. Near the visitors center at Jenny Lake, take a scenic cruise or water taxi to the other side for popular hikes, like Inspiration Falls. There are so many scenic places in the US that it could take a lifetime to discover them. The iconic 1.7-mile bridge connects the city of San Francisco to Marin County. The falls sit along the Snake River, an essential part of the region's ecosystem and economy. After all, it’s been a major tourist destination for years now. It is made up of seven islands found 68 miles (109.4 km) west of Key West, Florida. From mountains and valleys, to glaciers and the volcanic rich soil on Hawaiian beaches, these awe-inspiring wonders will gladden the heart of any adventurer exploring American soil. Two-hundred miles of barrier islands along the coast of North Carolina make up the Outer Banks. There are also parks and nature preserves dotted throughout the entirety of the Outer Banks. This colorful, bubbling hot spring is the largest in the United States and third-largest in the world. Wisconsin offers plenty of secluded cabins and charming small towns perfect for traveling twosomes. Turn the clock back to the ice age and experience endless ice vistas at Kenai Fjords National Park. Several hiking trails ranging in difficulty to get you the Maroon Bells' best views, from one mile to 3.6 miles. Helicopter and jeep tours take visitors on new adventures for an out-of-this-world view of the park. Formed out of a volcano that collapsed thousands of years ago, Crater Lake's only water source is snow or rain, which maintains a vibrant blue color. In the summer, the park features nightly lights – and sometimes fireworks – that illuminate the falls. The fall brings impressive colors as the leaves change. The park's remote location also makes it one of the best places to stargaze. Address: Dry Tortugas National Park, Key West, FL. Stand atop a rocky overhang in the heart of Arkansas wilderness at Whitaker Point. Travelers interested in history will find no shortage of interesting parks, homes and cemeteries here. Address: Yosemite National Park, CA 95389, Also Read: