Environment Planet Earth 7 Must-See Places in the U.S. For Nature Lovers By Shea Gunther Writer University of New Hampshire Rochester Institute of Technology University of Southern Maine Shea Gunther is a writer, entrepreneur, and podcaster living in Portland, Maine. He covers topics such as renewable energy, climate change, and nature. our editorial process Shea Gunther Updated April 06, 2021 Tiffanynguyen / Getty Images Share Twitter Pinterest Email Planet Earth Outdoors Weather Conservation The majestic landforms and dramatic seascapes of the United States are best experienced up close. Whether on a peaceful hike through an evergreen forest or by the rushing water of a cascading waterfall, outdoor enthusiasts can have it all. From the rugged mountain climbs of Boulder, Colorado to the expansive coastal views of Bar Harbor, Maine, here are seven must-see places in the United States for nature lovers. 1 of 7 Key West (Florida) Xuan Che / Getty Images The southernmost city in the contiguous United States, Key West is made up of several tropical savanna islands in the Florida Keys archipelago — including the island of Key West. Visitors to Key West can take in the aquatic beauty of the city as they approach on Overseas Highway, a 113-mile stretch of highway that begins in Miami and connects islands throughout the keys. Wildlife enthusiasts will be impressed by the nearby island of Dry Tortugas, which is home to sea turtles like the hawksbill and loggerhead, and bird species like the sooty tern and masked booby. The Key West Botanical Society is another must-see destination for nature lovers, which features native flora to the region and is the only frost-free subtropical, botanical garden in the continental United States. 2 of 7 Boulder (Colorado) SWKrullImaging / Getty Images Nestled in the foothills of the majestic Colorado Rockies, Boulder is enveloped by gorgeous scenery and is a top destination for outdoor enthusiasts from all over the world. Located just outside the city, Eldorado Canyon State Park hosts mountain climbers and hikers alike, with hundreds of climbing routes and a variety of hiking trails past steep canyon walls, mysterious caves, and evergreen-lined streams. Boulder also boasts stunning natural rock formations, like the magnificent 20-foot-tall Royal Arch in Chautauqua Park. 3 of 7 Jackson (New Hampshire) Cappi Thompson / Getty Images A small resort town on the eastern edge of the state, Jackson, New Hampshire offers relative quiet among the rolling hills and low mountains of White Mountain National Forest. Lovers of the outdoors will enjoy the 100-foot cascading Jackson Falls in Wildcat Brook during the summer months. When the weather turns cold in Jackson, folks can experience the wondrous and snowy local vistas from Wildcat Mountain and Mount Washington on skis or snowshoes. 4 of 7 Eugene (Oregon) Tyler Hulett / Getty Images Eugene, Oregon, known as Emerald City for the color of its beautiful fern forests, sits near the confluence of the McKenzie and Willamette Rivers and features picturesque foothills and verdant lowlands. Visitors looking to enjoy the best of Oregon’s natural splendor without leaving the city limits will be enchanted by 200-year old Douglas firs and over 6,000 varieties of rhododendrons at Hendricks Park. For hikers and bikers, there’s no better spot than the McKenzie River National Recreation Trail — with its epic waterfalls and mesmerizing Blue Pool. 5 of 7 Bar Harbor (Maine) Tan Yilmaz / Getty Images Situated on Frenchman Bay on Mount Desert Island in coastal Maine, Bar Harbor offers breathtaking views of Acadia National Park. The 49,000-acre park boasts stunning coastal cliffs, forested mountain trails, shining lakes, and tremendous views of the Atlantic Ocean. Climbers can be the first in the country to witness the sunrise from October to March atop the 1,530-foot Cadillac Mountain. 6 of 7 Yosemite National Park (California) Benjawan Sittidech / Getty Images A UNESCO World Heritage Site since its designation in 1984, Yosemite National Park contains glaciated landforms of unmatched grandeur. The park is known for monumental cliffs, like Half Dome and El Capitan, which are among the most revered climbing surfaces in the world. Ancient giant sequoias, like the 3,000-year-old Grizzly Giant found in Yosemite’s Mariposa Grove, stand as some of the oldest living organisms on Earth. In springtime when the snow ice begins to melt, visitors are treated to the rush of waterfalls like Bridalveil Fall and Chilnualna Falls. 7 of 7 Asheville (North Carolina) Dan Cumpian / 500px / Getty Images Located in the Blue Ridge Mountains, Asheville, North Carolina features dramatic Appalachian views that are often covered in a serene blueish fog (formed when trees release the hydrocarbon isoprene to protect themselves from the summer heat). At 6,684 feet, the peak of Mount Mitchell is the highest point east of the Mississippi River and is accessible from the balsam fir forest hiking path on Balsam Nature Trail. For folks who want to experience dazzling landscapes without physical exertion, the nearly 60-mile Blue Ridge Scenic Loop provides access to some of the most gorgeous spots around, like Pisgah National Forest, from the comfort of a car.