The United States is home to some of the most breathtaking natural landscapes in the world, protected and preserved within its national parks. These parks offer a diverse array of experiences, from towering mountains and expansive deserts to lush forests and vibrant wildlife. Whether you're an avid hiker, a wildlife enthusiast, or simply seeking tranquility in nature, there's a national park for you. In this collection you will find the top 12 national parks in the USA that you absolutely must visit, along with the best time to visit, top hikes, and best views in each park.

Yellowstone National Park

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As the first national park in the world, Yellowstone is a must-visit for any nature lover. Famous for its geothermal features, including the iconic Old Faithful geyser, the park also boasts stunning landscapes, diverse wildlife, and beautiful waterfalls. The best time to visit Yellowstone is from late spring to early fall (May to September), when the weather is ideal for exploring the park's vast expanse.

For an unforgettable hike, take the Mount Washburn Trail, which offers panoramic views of the park and the chance to see bighorn sheep. Don't miss the Grand Prismatic Spring, the largest hot spring in the United States, known for its vibrant colours that look like something out of a dream.

Grand Canyon National Park

Photo by Sojy John

The Grand Canyon is one of the most awe-inspiring natural wonders of the world. Its immense size and intricate, colourful landscape offer unparalleled views and hiking opportunities. The best time to visit is during spring and fall (March to May and September to November), when temperatures are moderate, and the crowds are smaller.

For a challenging and rewarding hike, try the Bright Angel Trail, which descends into the canyon and provides spectacular views along the way. For the best view, head to Mather Point, where you can witness the vastness and beauty of the canyon as the sun rises or sets.

Yosemite National Park

Photo by Daniel Novykov

Yosemite is renowned for its majestic waterfalls, giant sequoias, and breathtaking cliffs like El Capitan and Half Dome. Its diverse landscapes make it a haven for outdoor enthusiasts. The best time to visit Yosemite is during spring and fall (April to October), when the weather is pleasant, and the park's natural features are at their most stunning.

The Mist Trail to Vernal and Nevada Falls is a top hike that offers close-up views of these impressive waterfalls. For an unparalleled vista, visit Glacier Point, where you can see Yosemite Valley, Half Dome, and the High Sierra in one breathtaking panorama.

Zion National Park

Photo by Mick Haupt

Zion's unique red rock formations and towering cliffs create a dramatic and picturesque landscape. It's a paradise for hikers and photographers alike. The best time to visit Zion is during spring and fall (April to May and September to October), when the weather is perfect for outdoor activities.

Angels Landing is a top hike for thrill-seekers, offering a challenging climb with breathtaking views from the top. For an equally stunning view with less effort, check out the Canyon Overlook, which provides a sweeping view of Zion Canyon.

Glacier National Park

Photo by Kinsey Gibson

Known as the "Crown of the Continent," Glacier National Park offers pristine forests, alpine meadows, rugged mountains, and stunning lakes. It's a perfect destination for nature lovers and adventurers. The best time to visit Glacier is from late June to mid-September, when the weather is warm, and the park's many trails are accessible.

The Grinnell Glacier Trail is a top hike that takes you through some of the park's most beautiful scenery, including glaciers, mountains, and wildflower meadows. Don't miss the Going-to-the-Sun Road, a scenic drive that offers incredible views of the park's landscapes.

Acadia National Park

Photo by Harry Collins

Located on the rugged coast of Maine, Acadia National Park features a stunning mix of mountains, ocean, woodlands, and lakes. It's a perfect destination for those who love coastal scenery and outdoor activities. The best time to visit Acadia is from late spring to early fall (May to October), when the weather is pleasant, and the park's many trails are open.

The Precipice Trail is a top hike for adventurers, offering challenging climbs and stunning views of the coast. For the best view, visit Cadillac Mountain, the highest point on the East Coast, where you can see spectacular sunrises and panoramic views of the park.

Olympic National Park

Photo by Robert Ritchie

Olympic National Park in Washington State offers an incredible diversity of ecosystems, from temperate rainforests to alpine mountains and rugged coastline. It's a paradise for nature lovers. The best time to visit is from July to September, when the weather is warm and dry.

The Hurricane Hill Trail is a top hike that provides stunning mountain views and the chance to see a variety of wildlife. For the best view, head to Hurricane Ridge, where you can see sweeping vistas of the Olympic Mountains and the surrounding landscape.

Arches National Park

Photo by Cayetano Gil

Arches National Park in Utah is home to over 2,000 natural stone arches, as well as stunning red rock formations. It's a photographer's dream and a great destination for hiking and exploring unique geological features. The best time to visit is during spring (March to May) and fall (September to November), when the temperatures are mild.

The Devil's Garden Primitive Loop is a top hike that takes you through some of the park's most iconic arches and formations. For the best view, visit Delicate Arch, the most famous arch in the park, especially at sunset.

Grand Teton National Park

Photo by Cora Leach

Grand Teton National Park in Wyoming boasts stunning mountain scenery, pristine lakes, and abundant wildlife. It's a haven for hikers, climbers, and photographers. The best time to visit is from mid-May to late September, when the weather is ideal for outdoor activities.

The Cascade Canyon Trail is a top hike that offers breathtaking views of the Teton Range and the chance to see moose, bears, and other wildlife. For the best view, head to Schwabacher Landing, where you can capture the reflection of the Tetons in the calm waters of the Snake River.

Sequoia National Park

Photo by Enoc Jimenez

Sequoia National Park in California is home to the giant sequoias, the largest trees on earth. The park offers beautiful forest landscapes, high mountain peaks, and deep canyons. The best time to visit is from June to August, when the weather is warm, and the park's many trails are accessible.

The Moro Rock Trail is a top hike that provides stunning views from the top of a granite dome. For the best view, drive through Tunnel Log, a fallen sequoia tree that you can drive through, offering a unique perspective on these giant trees.