Roberts Hawaii - Maunakea and Rainbow Falls Private Tour

Maunakea and Rainbow Falls Private Tour

Roberts Hawaii

scheduleDuration: 4 hours

Available based on cruise ship schedule on POA, Hilo Harbor.

  • was$1170.00
  • now$1070.00

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Roberts Hawaii - Maunakea and Rainbow Falls Private Tour

🚐 Roberts Hawaii – Maunakea and Rainbow Falls Private Tour

This tour is only available for cruise ship passengers arriving at Hilo Harbor.

Departing from Hilo Pier, this fully customizable private tour offers a captivating journey to two of the Big Island’s most iconic natural and cultural landmarks. Begin with a scenic ascent up Maunakea, the revered “White Mountain,” where you’ll visit the Onizuka Center for International Astronomy—situated at over 9,000 feet. Learn about Maunakea’s significance in both Hawaiian culture and global science while enjoying sweeping island views and rare alpine flora.

Next, visit the breathtaking Rainbow Falls (Waianuenue), an 80-foot waterfall cascading into a lava cave believed to be the home of Hina, the Hawaiian moon goddess. Surrounded by lush vegetation and banyan trees, the falls are known for forming rainbows in the mist—especially in the morning sun.

This small-group tour (up to six guests) offers a personalized experience and can be tailored to include extra stops for dining, sightseeing, or shopping based on your preferences and cruise schedule.

📌 Tour Highlights:

  • Maunakea – One of the tallest mountains in the world (from ocean base), known for its sacred and scientific significance
  • Onizuka Center for International Astronomy – High-altitude stargazing hub with world-class telescopes
  • Rainbow Falls – 80-foot waterfall often seen with glowing rainbows in the mist

Special instructions

  • Where and When:

    Departs Hilo Harbor at requested tour time. Tour duration is 4 hours.

  • Restrictions:

    Cancellation Policy: Cancellations made outside of 48 hours from service day are subject to a 10% cancellation fee. Cancellations made less than 48 hours from service day are non-refundable. If you would like to make a change to your reservation outside of 48 hours, if there is availability, we may be able to accommodate. Please call our reservations office at 1-866-482-9775 or 808-892-2082.

    Altitude Warning:
    Maunakea Observatory is 9,200 feet (2,800 m) above sea level. Due to the elevation, please carefully review the health conditions before booking.

    Health Restrictions:
    Due to the health risks associated with high altitude, the following individuals are not eligible for this tour:
    Heart conditions
    Respiratory conditions
    Pregnant women
    Participants must not have engaged in scuba diving within 24 hours of the tour

  • Special Notes:

    This 4-hour private tour is fully customizable within your designated tour time and includes two pre-determined stops at Maunakea Onizuka Observatory.

    Due to limited availability, we require that ADA vehicle reservations be made a minimum of 48 hours prior to the date and time of service. We require wheelchairs to be collapsible and stored in the trunk of the SUV when on the road.
    Roberts will make all reasonable attempts to accommodate the needs of the disabled traveler.

  • Operation Days:

    Based on ship schedule

  • Duration:

    4 hours

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