Among the many beautiful islands in the USA, Hawaii stands out with its unique island scene. Each of its main islands, Oahu, Maui, Molokai, Big Island, Lanai, Kauai, and Niihau, offers a distinct and special experience. Whether you’re drawn to scenic beauty, cultural immersion, or thrilling outdoor adventures, the Aloha State has something for everyone. Our top picks for the things to do in Hawaii in 2025 will guide you through these diverse experiences, allowing you to find the perfect destination for you.
Enjoy Water Adventures at Waikiki Beach
Waikiki Beach is one of the most famous beaches in the world, welcoming over four million travelers annually. Its long, white, sandy stretch and clear, turquoise waters are a mecca for surfing, parasailing, jet skiing, wakeboarding, swimming, and paddleboarding, among other water activities. Snorkeling and scuba diving let you explore the amazing marine life and coral reefs just off the shore. If water activities aren’t your thing, hike the scenic Diamond Head, known for its breathtaking views of Waikiki Beach, the ocean, and the surroundings.
Explore Honolulu’s Vibrant Nightlife Scene
Honolulu is most known as a tropical paradise, but the capital doesn’t sleep after dark. The city boasts a bustling nightlife scene with plenty of fun experiences. One must-do is watching the Hawaiian sunset, which you can best enjoy on a boat cruise. Many tour companies offer dinner cruises and other water activities, like swimming and sailing in Waikiki’s serene waters as the sun sets over the horizon. After watching the sunset, catch a night show at Rock-a-Hula, the largest Hawaiian show in Waikiki, or dance the night away at one of the clubs.
Take a Tour of Waimea Canyon State Park, the “Grand Canyon of the Pacific”
Waimea Canyon is often described as “The Grand Canyon of the Pacific,” thanks to its spectacular views of deep gorges. About 10 miles long and up to 3,000 feet deep, it’s much smaller than the Grand Canyon but still a nature’s masterpiece and a geological wonder worth your time. You can hike many of the park’s trails, including Cliff Trail, which takes you along the canyon rim to the Waipoo Falls, one of the most breathtaking waterfalls.
Visit Hawaii Tropical Botanical Garden
Nestled in Onomea Bay, Hawaii Tropical Botanical Garden is a 17-acre magical spot that attracts visitors, including nature enthusiasts, gardeners, and photographers. The garden’s rainforest is scenic and diverse, boasting over 2,500 plant species. You can hike one of the trails to discover some rare and endangered species from around the world. You can also enjoy the scenery of Onomea Bay and the Hamakua Coast from the garden.
Learn Hawaii’s and the Pacific’s History at the Bishop Museum
If you’re eager to learn about the cultural heritage and natural history of Hawaii and the Pacific, the Bishop Museum is a must-visit. As the Aloha State’s largest museum, it houses over 25 artifacts of natural, cultural, and historical treasures, which you can explore through various exhibits. The museum’s main gallery, the Hawaiian Hall, has a wealth of knowledge about the islands’ gods and legends. The Richard T. Mamiya Science Adventure Center provides a deep understanding of the state’s environment, while the Pacific Hall offers insights into Polynesia’s, Melanesia’s, and Micronesia’s cultural heritage. Sports enthusiasts can also delve into Hawaii’s sports history through an incredible collection of pictures and memorabilia.
Dive with Manta Rays in Kailua-Kona
Kailua-Kona, the largest city on the west side of the Big Island, is a haven for diving enthusiasts. Its picturesque scenery, rich history, and fun water adventures make it a top diving destination in Hawaii. The city’s laid-back vibe is the perfect backdrop for a unique diving experience—diving with manta rays at night. This exhilarating experience offers an up-close view of these majestic creatures as they swim in the light below. Book a tour with Manta Ray Dives Hawaii for an unforgettable adventure.
Enjoy a Whale-Watching Excursion in Maui
Whale watching is one of the best things to do in Hawaii in 2025, and Maui is a top destination, thanks to its warm, calm waters. Humpback whales arrive from Alaska in October and November; you can see them almost daily by December. February is the peak whale watching season, and there are plenty of tours to get a closer look at these majestic creatures. Au’au Channel, a protected channel between Maui and Lanai, has the highest concentration of humpback whales. Ma’alaea Bay is another incredible breeding spot for humpback whales you don’t want to miss.
Explore Mauna Kea Mountain Adventures
At 13,803 feet above sea level, Mauna Kea is Hawaii’s and the Pacific Basin’s highest point. The mountain has fun outdoor adventures, including hiking the Mauna Kea Summit Trail, a challenging 12-mile roundtrip with jaw-dropping views. The mountain is a world-class stargazing spot, thanks to its high elevation, low humidity, and dark, clear skies with little light pollution. Bikers shouldn’t miss riding up the Mauna Kea Access Road to the Summit, a unique cycling adventure only recommended to experienced bikers as it includes steep inclines and loose gravel.
Marvel at Iolani Palace, America’s Only Official Royal Residence
Interested in the rich history of Hawaii’s monarchy? A visit to Iolani Palace, the home of the state’s last reigning monarchs and America’s only official royal residence, is a must. This architectural wonder, designed in the American Florentine style, was designated a National Historic Landmark in 1962. It is a testament to Hawaii’s rich history and a must-visit for cultural enthusiasts and history buffs.
Attend a Luau in Oahu
Luaus are traditional Hawaiian parties, usually held to celebrate special occasions, and are a unique way of experiencing Hawaiian culture and culinary delights. You can experience plenty of luaus on the island, but if you want an intimate experience, head to Toa Luau, on Oahu’s North Shore in Waimea Valley. Other amazing Oahu luaus you shouldn’t miss include the Polynesian Cultural Center, Paradise Cove Luau, and Chief’s Luau.
Go Snorkeling in Hanauma Bay, Oahu
Hanauma Bay is one of Hawaii’s top snorkeling destinations, thanks to its calm waters and beautiful marine ecosystem. The nature preserve is Oahu’s only dedicated snorkeling beach and makes a perfect spot to unwind. The best part about snorkeling there? You don’t have to be an expert; the bay’s calm, shallow, and clear waters make it easy to see the dazzling array of aquatic life by just wading in. Snorkel gear rentals are available on the beach, but you can always bring your own or rent somewhere in town.
Drive the Scenic Road to Hana
The coastal Road to Hana is one of the most scenic in the U.S. and among Hawaii’s best things to do in 2025. Stretching for 64 miles, it links the towns of Kahului and Hana and is among the most famous adventures in Maui. It winds through some of the most picturesque sights, including lush rainforests, coastal cliffs, and breathtaking waterfalls. Paia Town, Ho’okipa Lookout, Twin Falls, and Garden of Eden Arboretum are some of the scenic stops along the Road to Hana.
Discover Outdoor and Cultural Adventures at Kualoa Ranch Private Nature Reserve
Kualoa Ranch is a top destination for both nature lovers and cultural enthusiasts. Best recognized as the filming location for the Jurassic Park series, the ranch was once among Oahu’s most sacred spots. The ranch has served various roles, from a royal residence to a training ground for Hawaiian royalty. It’s a top tour operator, allowing you to have fun while exploring its lush valleys, tropical forests, and spectacular beaches. Plus, you’ll also learn about Hawaii’s rich history and culture. There is a wide selection of tours, from movie tours to UTV tours to Farm & Cultural Tours.
Enjoy Unforgettable Snorkeling Experiences in Turtle Town
Nestled in South Maui, Turtle Town at Maluaka Beach is a marine sanctuary with some of the best snorkeling experiences. You can see various aquatic life, but the abundant Hawaiian Green Sea Turtles will fascinate you the most. Boat tours, which come with guides and snorkeling gear, are a popular way to get there. They guarantee a fun and informative experience and safety as you tour the best places in the area. You can also book a snorkel or a kayak tour in Turtle Town.
Visit Wet ‘n’ Wild Water Park, Hawaii’s Number One Family Attraction
Visiting Wet ‘n’ Wild Water Park is one of the best things to do in Hawaii with kids in 2025. With more than 25 attractions, the popular water park has plenty of fun activities for all ages, including extreme rides for adventure seekers. Enjoy an exhilarating surfing experience at Da’ Flowrider, thrilling adventures at Shaka, or family-friendly white-water rafting at O-Hana Highway. Vendors offer food and drinks inside the park if you need to recharge.
