One of the most memorable experiences!  - My husband and I had a fantastic time at the sunset and stargazing tour. Andras is very kind, meticulous and very knowledgeable! He is also extremely punctual and made sure... read more we had a timely start and end to the tour as well as the most perfect sunset and stargazing experience. Stargazing was one of the most surreal and breathtaking moments of our Hawaii trip overall. He also makes sure we all get pictures to take back with us at each stop! Would highly recommend!

  Fantastic Experience !!!  - Pictures don’t do it justice. It was an amazing adventure from start to finish. Our guide Donna was incredibly knowledgeable. She really took the time to make sure we had... read more the best experience possible. It definitely wouldn’t have been the same without her. Highly recommend using the tour group, especially Donna. You will have more access and time compared to going it alone. Great trip all around!!!!

  Once in a lifetime experience - Amazing experience. The top of Mauna Kea feels like you’re on Mars and the night sky is dazzling. Our guide Donna was awesome (get her to take your picture —... read more the woman should have been a photographer!). A must-do if you’re on the Big Island.

  Amazing Mauna Kea Tour!!! Thank you to Guide Donna  - We just got back from our trip of a lifetime to visit Hawaii as a couple - long delayed honeymoon by many years A dream was to see the... read more observatories and so glad we found Arnott's Lodge & Hiking Adventure. I had lots of questions, plus we wanted to try a day tour which is less common and everyone who answered phone was super nice & patient with my many questions. We ended up being the only couple on the tour with a fabulous guide Donna who knew so much and gave us a great tour for hours. We started by visiting the rainbow falls - cloudy - drizzly - didn't matter - still gorgeous. Note: If blue skies are important to you, the weather in Hilo area unpredictable and often cloudy/rainy so plan accordingly . Then up Mauna Kea - broke through clouds & drizzle to blue skies - like being on another planet. We stopped at the different telescopes - yes, after reading & watching 3 Body Problem had to pose in front of the giant radio telescope. Donna was amazing not only gave tour but took lots of pictures of us and pointed out areas of interest and local recent history. Keck visitor gallery -small hall with photos - an actual bathroom (!!!) and glass wall for viewing telescope is open again limited hours. At first we were debating this due to cost but so glad we splurged and had the experience of a lifetime we will always treasure. Views stunning beyond belief. Donna, was a a rockstar tourguide and driver. Thank you Donna for your time & expertise & hospitality!!!