9 Volcano Hikes and Treks in the USA Worth Booking

1.Big Island GOAT Experience: Mauna Kea Summit, Sunset & Stars

★★★★★★★★★★5.0 · 1,706 reviews · 7 to 8 hours (approx.) · from $289Our pick

Ride from Hilo, Waikoloa, or Kona to Mauna Kea with a small group, watch sunset near the summit, then study stars through a Celestron telescope. Guides such as Kella, Tay, John, Chris, and Val share astronomy and Hawaiian stories. Coats, gloves, snacks, drinks, and a night photo are included.

“So worth it! Val was so genuine and informative. Shared knowledge and took great photos! Dress warm!”

Check availability →Read our full review

2.Big Island: Mauna Kea Summit and Stars Small-Group Adventure Tour

★★★★★★★★★★5.0 · 1,545 reviews · 8 hours (approx.) · from $329

Ride a 4x4 van up Mauna Kea with a small group, eat a hot picnic dinner, watch sunset above the clouds, then study planets and galaxies through two telescopes at 9,000 feet. Guides such as Jeff, Jason, Wilson, and Eugene add astronomy, Hawaiian culture, and safety advice.

“A amazing tour, our guide was knowledgeable,even the lava land near the road he could tell the year.”

Check availability →Read our full review

3.Big Island: Mauna Kea Summit Tour with Free Night Star Photo

★★★★★★★★★★5.0 · 1,449 reviews · 8 hours (approx.) · from $280

Travel by 4x4 van to Mauna Kea’s 13,803-foot summit with guides such as Wes, Chris, or James. Enjoy a sandwich, warm clothing, sunset views, telescope stargazing, and free DSLR photos. The small group size, maximum 12 people, keeps the outing personal.

“It was very relaxing and a great experience. Stunning views with everything taken care of. Our guide, Chris, was amazing and very knowledgeable. He learned everyone’s names by the time we got to the mountain which was very impressive! He took care of everything, and help my partner and I soak up an unforgettable experience care free. Would 10/10 recommend.”

Check availability →Read our full review

4.Hilo: Mauna Kea Summit, Sunset, & Stargazing Experience

★★★★★★★★★★4.8 · 629 reviews · 390 - 450 minutes · from $289

Ride from Hilo to Mauna Kea with guides such as Val, Tay, John, and Jess. See sunset near the summit, learn about Hawaiian astronomy and the observatories, then stargaze with a telescope at high elevation. Parkas, gloves, snacks, hot chocolate, and emailed night photos are included.

“Do NOT miss this Mauna Kea Summit tour. Jess and Rob were incredible guides and the evening was so well planned/efficient. It was the highlight of our entire vacation. Everything was OUTSTANDING from the transportation to the sunset to the seeing the stars with a telescope to taking a picture with the night sky. Rob was so knowledgeable and enthusiastic. Jess was so patient and absolutely lovely. My family and I had an incredible time. DO NOT MISS THIS EXPERIENCE with this company.”

Check availability →Read our full review

5.Oahu: Diamond Head Hike with Roundtrip Transportation

★★★★★★★★★★4.3 · 354 reviews · 3 hours · from $63

Start with a 5:00 to 5:10 AM Waikiki pickup, ride straight to Diamond Head, and hike independently to the summit before the day heats up. Your ride, entrance fee, and gratuity are covered. Staff such as Julie, Kin, and Jun have earned praise, but English information may be limited.

“Diamond Head is fabulous and going for the sunrise made it extra special! Why anyone would go an hour later boggles my mind since the rising sun made the hike truly magnificent! Can’t believe there were so many folks there. Worth every penny!”

Check availability →Read our full review

6.Diamond Head Hiking and Oahu Island Experience feat. North Shore

★★★★★★★★★★5.0 · 319 reviews · 11 hours (approx.) · from $110

Start before sunrise with the steep Diamond Head hike, then ride a small air-conditioned vehicle around Oahu’s east and North Shores. Stop at Halona Blowhole, Kualoa, North Shore beaches, food trucks, fruit stands, and Dole Plantation. Guides such as Stephanie, Jonah, John, and Alan add local stories along the way.

“DO IT…., this was an amazing day and a big thank you to Alan. Your friendly, knowledgeable and accomodating approach made our day even better. The scenery and experiences from the Diamond Head walk which was exceptional got better and better. We will remember this day for a very long time and share our experiences and photos.”

Check availability →Read our full review

7.Diamond Head Hike Shuttle with Reservation Tickets Included

★★★★★★★★★★5.0 · 223 reviews · 2 hours 30 minutes (approx.) · from $39Best value

Ride from Waikiki to Diamond Head with entry reservations included, then hike independently at your own pace. Drivers such as Matthew and Matt may add local insight, while the trail offers bunker views, a narrow tunnel, stairs, and broad views over Honolulu.

“It was indeed an unforgettable experience and memories. The hike was challenging, but the scenery was amazing”

Check availability →Read our full review

8.Hidden Craters Hike of Kona

★★★★★★★★★★5.0 · 156 reviews · 5 hours (approx.) · from $198

Join Hawaii Forest & Trail for a five-hour hike on private Hualalai land near Kona. Guides such as Mark, Matteo, Taro, and others lead small groups through craters, lava flows, native forest, and a lava tube. Expect rocky ground, steep sections, up to 1,000 feet of elevation change, and excellent views.

“Nice hike but way way way more difficult than moderate as they list it as. Ten people on the tour and we all agreed with that. No one was prepared for the difficulty.”

Check availability →Read our full review

9.Diamond Head Hiking Tour with Ticket and Reservation Inclusion

★★★★★★★★★★4.5 · 103 reviews · 3 hours (approx.) · from $50

Start before dawn with hotel pickup, then hike Diamond Head’s 1.5-mile trail while your driver, often Jonah, John, or Stephanie, handles entry and transport. You’ll climb stairs, pass through a tunnel, and reach broad views of Waikīkī and the Pacific. Flashlights and water are provided, though supplies can vary.

“Great hike to Diamond Head. Our tour guide was very informative about Waikīkī and Diamond Head. Pick up and drop off was easy and hassle free. Would recommend the hike as early in the day as possible.”

Check availability →Read our full review