USA Free Travel 2026 | Top 10 Must-Visit Attractions: National Parks + Hawaii Island Travel Guide

Are you looking to plan an expansive adventure that takes you far from the hustle and bustle, across mountains and seas? The United States, with its vast coastline and vibrant metropolitan areas, creates a travel paradise filled with endless possibilities. Whether you depart from Hong Kong or Taiwan, and choose to fly directly to California's West Coast or connect to hidden island gems, this expansive land offers a diverse array of enchanting landscapes, ensuring every traveler finds their dream destination. This year, Kinnso has specially compiled a list of the top ten travel destinations in the United States, featuring breathtaking natural wonders and tropical resort islands.

Before embarking on this journey, here’s a practical tip for you. The best way to navigate through the United States is by renting a car. This not only allows you to control your itinerary at your own pace but also lets you experience the romance of a road trip more profoundly. In terms of currency, 1 US dollar is currently equivalent to approximately 7.8 Hong Kong dollars and 32 Taiwanese dollars. If you plan to visit multiple national parks, we highly recommend purchasing the "America the Beautiful Pass" for $80 (about 624 HKD / 2,560 TWD). This pass will certainly save you a significant amount on entrance fees. Are you ready? Now, let’s follow our lead and explore these must-visit stunning attractions together!

Taking the top spot on the list of the best travel destinations in the United States is Glacier National Park, located in Montana! This stunning park is renowned not only for its breathtaking glacial landscapes but also for its more than 700 crystal-clear alpine lakes, two majestic mountain ranges, and countless impressive waterfalls. For nature lovers and outdoor enthusiasts, it is truly a breathtaking playground. Here, hiking is the best way to explore the beautiful scenery. You can challenge yourself by climbing the difficult Grinnell Glacier or enjoy a leisurely stroll along Rocky Point; every view feels like a beautifully crafted postcard.

When it comes to transportation and itinerary planning, it is highly recommended that you drive along the famous "Going-to-the-Sun Road." This scenic highway is only open from late June to October each year, offering breathtaking views of majestic canyons and glaciers. The entrance fee for the national park is approximately $35 per vehicle (around HKD 273 / TWD 1,120). Travel tip: You may frequently encounter moose, black bears, and bighorn sheep within the park. Be sure to have your camera ready to capture these rare moments, but remember to maintain a safe viewing distance to protect both the wildlife and your own safety.

When it comes to tropical vacation paradises, Maui in Hawaii undoubtedly ranks as a dream destination for countless travelers seeking relaxation. This island perfectly blends picturesque beaches with lush natural parks, offering an ultimate escape for those yearning to distance themselves from the hustle and bustle of city life. You can drive along the famous Road to Hana, where every twist and turn reveals stunning ocean views and breathtaking waterfalls; or visit Wai'anapanapa State Park, where you can stroll along the unique and enchanting black sand beaches, immersing yourself in the mysterious allure of volcanic landscapes.

Travelers departing from Taiwan or Hong Kong typically need to first fly to Los Angeles or Honolulu before taking a domestic flight to Kahului Airport (OGG) on Maui. For those looking to create unforgettable memories, make sure to wake up early at least once to visit Haleakala National Park and witness the breathtaking sunrise over the magnificent sea of clouds! When it comes to food, in addition to indulging in fresh seafood feasts, it is highly recommended to try the local traditional dessert "Haupia" (Hawaiian coconut pudding). Its sweet yet light and smooth texture is sure to win you over, adding a delightful touch of sweetness to your romantic island getaway.

Grand Canyon National Park, renowned for its breathtaking and unique landscapes, consistently ranks high on the must-visit lists for travelers around the globe. Witnessing the profound gorge carved by the Colorado River over millions of years will undoubtedly leave you in awe of nature's stunning power. In addition to enjoying the vibrant colors of the sunset from the viewpoints, the park offers a variety of trails for you to challenge yourself, such as the famous Bright Angel Trail, which allows you to delve deeper into the rugged beauty of the canyon's floor. For those seeking an adrenaline rush, you can also participate in white-water rafting on the Colorado River, experiencing the exhilarating thrill that comes with it.

The most convenient way to reach the Grand Canyon is to rent a car from Las Vegas, which takes approximately four to five hours. The South Rim is open year-round and offers the most comprehensive facilities, making it an ideal spot for first-time visitors. If your budget allows, I highly recommend booking a helicopter tour, which typically costs between $200 to $300 (approximately HKD 1,560-2,340 / TWD 6,400-9,600). The breathtaking views of the Grand Canyon from above are truly indescribable, and this experience will undoubtedly be one of the highlights of your trip to the United States!

Located on the island of Oahu, Honolulu masterfully blends the vibrant energy of city life with the laid-back charm of its beaches. With year-round sunshine and a pleasant climate, any time is the perfect time to experience the essence of Hawaii. The iconic Waikiki Beach buzzes with a lively vacation atmosphere, where you can surf, shop, or sip on a refreshing tropical cocktail. If you prefer a more tranquil escape, you can avoid the crowds and head to hidden gem beaches recommended by locals, such as Waimanalo Bay Beach Park, where you can enjoy a peaceful afternoon undisturbed.

Traveling from Asia to Honolulu is quite convenient, with numerous direct flights or options requiring just one layover, making it a popular choice for families and couples on vacation. In addition to its stunning natural coastal views, Honolulu is rich in historical and cultural significance. It is highly recommended to take the time to visit the Pearl Harbor National Memorial and the USS Missouri Memorial. These historical sites not only provide a deeper understanding of the stories from World War II but also add a sense of tranquility and reflective educational value to this relaxing island getaway, enriching your travel experience.

As the first national park in the United States and indeed the world, Yellowstone National Park is a living geography classroom and a treasure trove of nature! This vast expanse of land spans across Wyoming, Montana, and Idaho, featuring over 900 miles of hiking trails. The park's most famous sights include its numerous geysers and vividly colored hot springs. Among them, the Old Faithful geyser and the Grand Prismatic Spring, with their otherworldly landscapes, will undoubtedly leave you awestruck, compelling you to snap away with your camera.

To fully enjoy a trip to Yellowstone National Park, it is recommended to set aside at least three to four days and to book accommodations within or near the park at least six months in advance. For wildlife enthusiasts, driving through Hayden Valley or Lamar Valley in the early morning or late evening offers the best chances to see herds of bison, gray wolves, and grizzly bears. Travel tip: Be sure to bring binoculars and adhere to park regulations. Never approach or feed wildlife, as this not only protects them but also ensures your own safety.

Zion National Park in Utah is renowned for its towering red rock cliffs and deep canyons, where every corner reveals breathtaking panoramic views. If you are an adventurous outdoor enthusiast, you cannot miss the famous Angels Landing trail. This challenging path requires you to grip onto chains as you navigate along the cliff's edge, and the magnificent scenery at the summit will surely make all your efforts worthwhile! However, please note that access to this trail currently requires a permit, which can be obtained through a lottery system on the official website (Recreation.gov). Be sure to plan ahead!

If you are looking for a more relaxed or entirely different experience, consider taking on the river hiking route known as "The Narrows." This adventure requires special water gear as you walk through the narrow canyons along the Virgin River. In some sections, the water can reach up to a person's chest, providing a refreshing and exhilarating experience. In terms of transportation, there are traffic restrictions in the park from late spring to early autumn, and visitors must use the free park shuttle to get around. It is recommended to arrange your accommodation in the nearby town of Springdale, which not only offers a variety of dining options but also saves you time on daily commutes to and from the park.

Nestled in the heart of California, Yosemite National Park beautifully blends iconic granite peaks with enchanting natural landscapes. Whether it's the majestic Half Dome towering over the mountains or Glacier Point offering breathtaking views of the entire valley, the park showcases the grandeur of nature. Visitors can also witness the breathtaking Yosemite Falls, one of the tallest waterfalls in the world. Notably, if you visit in mid to late February, you might have the rare opportunity to experience the stunning "Firefall" phenomenon, where the sunset casts a brilliant orange hue on the waterfall, resembling molten lava cascading down—a truly incredible sight.

Departing from San Francisco, it takes approximately four hours by car to reach this destination, making it a must-visit for many travelers exploring the western United States. The entrance fee is $35 per vehicle (approximately HKD 273 / TWD 1,120). A special reminder for visitors: during the summer travel peak season or on certain weekends, the National Park Service typically requires travelers to book their entry time slots online in advance to manage crowd control. Additionally, don't forget to make a stop at Mariposa Grove to see the towering giant sequoias, some of which are over a thousand years old. Standing beneath these majestic trees, you will truly feel the insignificance of humanity.

In contrast to the bustling atmosphere of the nearby Yellowstone National Park, Grand Teton National Park offers a serene and unspoiled environment. The snow-capped Teton Range rises majestically, reflecting in the crystal-clear waters of Jackson Lake and Jenny Lake, creating a breathtakingly beautiful painting. Visitors can choose to take a boat tour to enjoy the stunning lake and mountain scenery or hike along the trails to Inspiration Point, where they can gaze down upon the magnificent natural landscape. This location is undoubtedly a paradise for photography enthusiasts.

Due to its close proximity, Grand Teton National Park is often included in the same itinerary as Yellowstone National Park. It is recommended to use the nearby town of Jackson Hole as a base for your stay. This charming town, filled with western cowboy flair, features the uniquely designed Antler Park, along with numerous cozy restaurants and bars. Here, the chances of encountering wildlife are exceptionally high, as herds of elk and robust American bison can often be spotted along the roadside. While experiencing the majestic mountains and forests, one can also deeply appreciate the rich rural charm of the American West.

Known as the "Garden Isle," Kaua'i stands out among the Hawaiian islands with its lush tropical rainforests and pristine beauty that remains largely uncommercialized. To preserve this natural landscape, Kaua'i has an endearing and charming regulation: no building on the island can exceed the height of a coconut tree! As a result, visitors can enjoy unobstructed views of the sea and sky in their most original form. Whether you're embarking on a jungle adventure in Koke'e State Park or leisurely paddling along the Wailua River, the experience is incredibly relaxing.

This island maintains a high level of privacy, making it particularly suitable for couples seeking a luxurious vacation experience or a romantic honeymoon. However, the beauty of this untouched paradise comes with a higher travel budget. Due to its distance from the mainland United States and the prevalence of upscale resorts on the island, travelers planning to visit should make flight and accommodation bookings several months in advance. It is highly recommended to sign up for a helicopter tour that soars over the breathtaking Napali Coast, offering stunning visuals reminiscent of scenes from "Jurassic Park." This unforgettable experience will surely leave a lasting impression for a lifetime.

The final destination on our list is Moab, a hub for outdoor adventure located in eastern Utah. This ruggedly charming desert town draws visitors from around the globe due to its prime location at the intersection of two national parks: Arches National Park, famous for its unique rock formations, and Canyonlands National Park, known for its dramatic canyon landscapes. Moab not only offers excellent accommodations and dining options but also serves as the ultimate playground for four-wheel drive enthusiasts, mountain bikers, and rock climbers.

Renting a car from Salt Lake City International Airport and driving south takes nearly four hours to reach this small town, which is dotted with red rocks. The area is characterized by an open desert landscape, and summer temperatures often soar above 40 degrees Celsius. Therefore, the best time to visit is during the cooler seasons of spring and autumn. At night, light pollution is minimal, allowing for breathtaking views of a star-filled sky and a clear Milky Way. If you're looking for an experience that differs from traditional metropolitan trips, the wild, arid, and magnificent beauty of the American desert in Moab will undoubtedly provide a perfect conclusion to your road trip!

The allure of the United States lies in its diverse and contrasting landscapes. From snow-capped mountains to vibrant islands, from breathtaking deep canyons to pristine tropical rainforests, each of these ten must-visit destinations exudes a unique charm. Whether you are an outdoor enthusiast who loves road trips and challenging trails, or a vacationer who simply wants to relax on the beach listening to the sound of the waves, this vast land can fulfill your desires. Don't hesitate about the long holiday in 2026; start packing your bags now, refer to this detailed guide from Kinnso, and plan an unforgettable adventure across America with your travel companions!