Oahu isn’t just about beaches and luaus — this island offers some of the most exciting and diverse hiking and trekking experiences in Hawaii. Whether you’re after a brisk walk up the iconic Diamond Head Crater, a scenic bike ride combined with a nature hike, or a peaceful trek through lush rainforests, there’s something for all. I personally love how tours like the Electric Bike Ride & Diamond Head Hike blend activity with sightseeing, making it easy to cover more ground without sacrificing comfort. Plus, the chance to learn about Hawaiian culture and history along the way makes the whole experience richer.
For those who prefer a gentle walk through jungle scenery, the Manoa Falls Waterfall Hike is a top pick. And if you’re up for a challenge, the Koko Head E-Bike Ride and Hike Tour offers a rewarding climb with stunning views. With so many options, Oahu truly caters to mountain lovers, history buffs, and adventure seekers alike. Dive into the list below to find your perfect trail.
1. Diamond Head Hiking and Oahu Island Experience feat. North Shore
From Waikiki to the North Shore, this full-day tour offers a taste of Hawaii’s most famous landmarks and scenery. Starting with a hike up Diamond Head Crater, you’ll enjoy panoramic views over Waikiki. Afterward, relax in comfort as your guide takes you along the island’s east side to explore top sights, including famous beaches and local food trucks. This small-group experience allows plenty of opportunity to ask questions about Hawaiian culture. Reviewers praise the knowledgeable guide and well-paced stops, highlighting that the food truck experience was “great and delicious.” Perfect for travelers wanting a comprehensive day with a mix of active and relaxing moments. Bottom line: ideal for those who want a guided, all-in-one island taste.
2. Oahu: Manoa Falls Waterfall Hike with Lunch and Transfers
This guided tour takes you through the lush Manoa Valley Rainforest on a manageable walk to Manoa Falls, Hawaii’s tallest waterfall. The trail is suitable for all ages and fitness levels, making it perfect for families or casual hikers. Along the way, you’ll learn about the legends, plants, and scenery that featured in shows like Jurassic Park and Lost. After the hike, enjoy a scenic lookout and a delicious lunch with views of the Diamond Head volcano. Reviewers appreciate the guide’s knowledge and the easy pace, saying it’s an “amazing day in nature.” This tour offers a gentle but immersive rainforest experience with a rewarding waterfall finale. Bottom line: great for nature lovers and families wanting a relaxed yet scenic adventure.
3. Diamond Head Bike to Hike and Local Lunch
This tour combines a half-day bike ride with a hike to the top of Diamond Head Crater. Starting in Waikiki, your guide shares insights into local landmarks like Doris Duke’s Shangri La estate and the Tropical Farms Macadamia Nuts farm. After biking along the coast and through scenic neighborhoods, you’ll hike up Diamond Head for an unbeatable view of Honolulu and the Pacific. The tour includes a well-rated lunch at the crater base, making it a balanced mix of activity and rest. Reviewers love the opportunity to see hidden beaches and local estates, with many praising Kelly, the guide, for his entertaining and informative style. Bottom line: perfect for active travelers who want a taste of history, scenery, and local flavors.
4. Electric Bike Ride & Diamond Head Hike Tour
For around $189, this private experience pairs an e-bike ride with a hike of Diamond Head. The ride takes you past Waikiki, Kahala, and the Diamond Head lighthouse, with plenty of stops for photos and stories. When you reach the trailhead, you’ll switch to hiking the iconic Diamond Head State Monument. The e-bikes make hills feel effortless, and the small group size ensures personalized attention. Reviewers highlight the “fun and easy” bikes and the stunning views from the summit. This tour suits those who want a flexible, less strenuous way to explore, with the added benefit of a private guide. Bottom line: an excellent choice if you prefer cycling combined with light hiking and personalized service.
5. Electric Bike Ride & Manoa Falls Hike Tour
This tour offers a scenic bike ride on electric bikes from Waikiki to Manoa Falls. The e-bikes help you conquer hills with ease, making the journey accessible for most. Once at the trailhead, you’ll enjoy a relatively easy 1.5-hour hike through tropical jungle to the 150-foot waterfall, famous for its appearance in movies like Jurassic Park. The tour includes a visit to the University of Hawaii campus and ends with a supportable, scenic descent. Reviewers remark that the e-bikes and the guide’s local insights make for a memorable experience. It’s perfect for those who want a mix of biking and a lush, immersive rainforest hike without overexerting. Bottom line: a great option for active travelers seeking variety and ease.
6. Oahu: Diamond Head Crater Hike and North Shore Experience
This 10-hour tour combines the Diamond Head hike with a visit to Haleiwa Beach Park and the North Shore. Your guide shares stories about Hawaiian history while you climb Diamond Head for a stunning view of Waikiki. Afterwards, you’ll stop at Tropical Farms Macadamia Nuts to sample fresh nuts and enjoy lunch from Kahuku food trucks. It’s a well-rounded day for travelers wanting both active hiking and cultural sights. Reviewers note the knowledgeable guide and the variety of stops. It’s best for those who want to see multiple parts of Oahu in one day and don’t mind a longer trip. Bottom line: perfect for those seeking an in-depth, full-day tour with a mix of scenery and bites.
7. Oahu: Diamond Head Hike with Roundtrip Transportation
This self-guided tour makes visiting Diamond Head simple and efficient. For just $59, you get roundtrip transportation from Waikiki, and you can start your hike as soon as you arrive — no waiting in lines. The Summit Trail rewards you with sweeping views of Waikiki, making the effort worthwhile. It’s ideal for travelers comfortable exploring alone but wanting the convenience of transport. The reviews mention the ease of booking and the well-organized logistics. Keep in mind this option is best if you prefer independent exploration over guided commentary. Bottom line: excellent for budget-conscious travelers who want flexibility.
8. Huakai Iki – Little Hiking Adventure
This half-day tour takes you on private lands rarely visited by travelers. Traveling on off-road vehicles and hiking through a tropical rainforest, you’ll see waterfalls, bananas, guava, and bamboo. An expert guide shares stories about Hawaiian culture and mythology, making this a culturally enriching experience. The small group of no more than 10 ensures personal attention, and a swim in a mountain pool is included. Reviewers love the “scenic views” and the “knowledgeable guide,” calling it an “extraordinary adventure.” It’s perfect for travelers who want an intimate, nature-focused trek that includes local stories and rainforest scenery. Bottom line: best suited for active explorers wanting a private, cultural experience.
9. Oahu: Waikiki E-Bike Ride and Manoa Falls Hike
This 4-hour tour combines an e-bike ride from Waikiki with a hike to Manoa Falls. The e-bike makes the ascent to the rainforest trail easy and fun, especially if you want to avoid the steep drive. Once at the trailhead, you’ll enjoy a 1.5-hour walk through exotic foliage to the stunning 150-foot waterfall. Along the way, your guide shares local insights, and there’s an optional stop for shave ice. Reviewers praise the scenic ride and the perfect balance of biking and hiking. It’s ideal for travelers seeking a quick but comprehensive nature experience. Bottom line: perfect for those who want a well-rounded, active half-day.
10. Oahu: Honolulu E-Bike Ride and Diamond Head Hike
This guided tour offers a mix of e-bike riding along Honolulu’s coast and a hike of Diamond Head. You’ll learn about local history from an experienced guide while enjoying scenic views of the ocean and city. The highlight is climbing Diamond Head for spectacular panoramic vistas. Many reviews mention the knowledgeable guide and the breathtaking views at the summit. The tour is suited for travelers who want a little bit of everything — biking, history, and a rewarding hike. Bottom line: excellent for active travelers wanting a rundown of Honolulu.
11. East Side Tour – Hike, Beach, Food, Photo
This 6-hour tour provides a full local experience. With over 600 five-star reviews, it combines hiking, beach time, and local food in a small group of about five to seven people. You’ll hike scenic trails, relax at beautiful beaches, and enjoy tasty local dishes. Reviewers say Erick, the guide, is thoughtful and knows how to avoid crowds, making this a very personalized outing. It’s perfect for travelers who want variety and social interaction in an intimate setting. Bottom line: great choice for those wanting a well-rounded, social day outdoors.
12. Manoa Falls-Electric Bike to Hike Experience Local Meal Included
This 4 to 5-hour tour uses e-bikes to navigate from Waikiki to the Manoa Valley. Once there, you’ll hike about 0.8 miles through the jungle to the 150-foot waterfall. The electric bikes make the ascent manageable, especially for those who want to avoid a strenuous drive. Along the way, you’ll see Hawaiian flora, the university campus, and stop for photos. The tour ends with a vegan soft serve and local snacks, making it kid-friendly and appealing. Reviewers note the knowledgeable guide and the ease of the e-bike as highlights. It’s a great option for active travelers who want a mix of biking, hiking, and local flavor. Bottom line: ideal for those seeking a relaxed, scenic adventure.
13. Oahu: Diamond Head Sunrise Hike with Acai Bowl and Malasada
Start your day early with a sunrise hike at Diamond Head, offering breathtaking 360-degree views at dawn. The tour includes a mini acai bowl at a popular local spot and Malasadas at the foot of the crater. The price includes park entry, which is a bonus. Reviewers mention how special it is to watch the sunrise from the summit, and it’s perfect for early risers who want a quiet, stunning experience. The tour suits travelers who value breathtaking views and a peaceful morning hike. Bottom line: a memorable way to start the day with impressive scenery and local treats.
14. Hawaiian Waterfall Hike
This 2-hour hike takes you into untouched rainforest to a 150-foot waterfall. Your guide handles transportation and logistics, allowing you to focus on the scenery. Along the way, you’ll see native flora, ancient Hawaiian farming terraces, and enjoy a relatively easy walk suitable for most fitness levels. Reviewers emphasize the personalized attention and the hidden nature of the trail, making it a great choice for travelers wanting a quick, scenic, and hassle-free experience. It’s perfect for those short on time but eager to see a real Hawaiian waterfall. Bottom line: excellent for a quick, intimate nature escape.
15. Koko Head E-Bike Ride and Hike Tour
This 4.5-hour adventure is the only tour offering both the Koko Head iconic hike and a round-trip bike ride. Starting with a 22-mile e-bike journey along the coast, it culminates in a challenging hike up the Koko Head Crater, known for its steep, rugged steps. The tour includes a stop for Leonard’s Malasadas and recognition on the Koko Head Challenger Wall of Fame. The guide Ryan is praised for his expertise and encouragement, making this suitable for physically fit, adventurous travelers. It’s a demanding but rewarding experience with spectacular views. Bottom line: best for active, fit travelers wanting a true challenge and bragging rights.
16. Oahu Friendly Hiking Experience
This private, customizable tour can be tailored to your interests and fitness level. Covering up to seven different hikes like Manoa Falls, Koko Crater, Maunawili Falls, and Kuli’ou’ou Ridge, it’s perfect for those who want flexibility. The personal guide ensures you get the hikes you’re most interested in and at your preferred pace. Reviews highlight the personalized attention and the opportunity to ask questions about Hawaiian flora and geology. It’s suited for travelers who prefer a private, flexible approach and want to explore multiple sites without rushing. Bottom line: ideal for those seeking a tailored, in-depth experience with a private guide.
How to Choose the Best Hiking and Trekking Tour in Oahu
When selecting a tour, consider your fitness level, interests, and how much time you want to spend outdoors. For an active adventure with a focus on iconic views, Koko Head E-Bike Ride and Hike offers a challenging day. If you prefer a gentle walk through rainforests, the Manoa Falls Waterfall Hike is perfect. Budget-conscious travelers can opt for the Diamond Head Hike with Roundtrip Transportation, which offers great value with convenience. For private, flexible itineraries, the Oahu Friendly Hiking Experience can be customized to your pace and interests.
Booking early is especially smart during peak seasons (winter months and summer). Think about combining activities, like biking and hiking, for a fuller experience, and don’t forget to consider your fitness level and preferred scenery.
Oahu offers a wide array of hiking options for every type of traveler, from scenic walks to demanding climbs. Whether you want the panoramic vistas from Diamond Head, a refreshing waterfall trek, or an adventurous bike and hike combo, there’s something to match your style and fitness. A few standout choices include the Electric Bike Ride & Diamond Head Hike for a balanced active day, and the Koko Head E-Bike Ride and Hike for those craving a serious challenge. For a more relaxed experience, the Manoa Falls Waterfall Hike is perfect.
No matter what level you’re at, early planning and booking will ensure you don’t miss out on these memorable outdoor adventures. Get out there and enjoy the best of Oahu’s landscape!