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

Big Island of Hawaii , United States

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

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(1506 reviews)

For a full refund, cancel at least 24 hours before the scheduled departure time.

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Mobile or paper ticket accepted

About this experience

Head to the Mauna Kea Observatory, nestled high in the mountains of the Big Island, and experience an intriguing and provocative journey through space and time. Discover Hawaii from the top of the island's tallest peak, Mauna Kea, also known as 'White Mountain,' located 13,796 feet (4,200 meters) above sea level. This small-group star-watching tour ensures a personalized and unique experience at the enchanting Mauna Kea summit.

Available options

Departure Time

What's included

Private star show with telescope

Hooded parkas and gloves

Central Meeting Locations for Pick-up & Drop off

Hot cocoa and cookies

Local taxes

Guide

Hot picnic dinner

Pick-up & Dropoff from Central Meeting Locations

Detailed itinerary

Travelers staying in Kailua Kona will meet the guide here.
Your guide will meet you at the benches closest to the hotel's parking lot entrance at the curbside.
**There may be additional meeting location stops along the way to Maunakea.**

Stop 2

Enjoy a warm picnic dinner while you acclimate to a higher elevation and learn about Hawaiian star navigation before you head to the summit.

Stop 3

Enjoy a sunset from above the clouds while overlooking the Pacific Ocean atop Maunakea. After the sunset, travel to a more comfortable elevation and let our guides reveal the night sky with our 11" Celestron telescopes.

Stop 4

Descend to a lower elevation after the sun sets and sip hot chocolate during a private star show with our 11” Celestron telescope.
View deep space objects with our Stellina digital telescope and share captured images of the Hawaiian night sky with your friends & family

What's not included

Gratuities

Available languages

Guide guide

Reviews breakdown

Viator 4.8

477 reviews

5★

411

4★

3★

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1★

Tripadvisor 4.9

1,029 reviews

5★

948

4★

3★

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1★

Important information

Not recommended for travelers with spinal injuries

Not recommended for pregnant travelers

Not recommended for travelers with poor cardiovascular health

Suitable for all physical fitness levels

Minimum age is 13 years - No children under 13.

Due to the high altitude, this tour is not suitable for those with respiratory, circulatory or heart conditions, pregnancy, or poor health.

Scuba divers should be aware of altitude dangers. If you plan to scuba dive, do not plan to go to the summit within 24 hours after you dive due to the altitude.

Guests are required to wear closed-toed shoe and long pants. We recommend bringing a sweatshirt or sweater for layering.

Guests must bring their own water bottles. Tour operator will provide filtered water refills.

Please provide your parka size (small, medium, large, x-large or xx-large) and meal choice at the time of booking. If you do not indicate this at the time of booking, you will need to contact the tour operator directly.

There is minimal walking on this tour, the maximum being about 150 yards. Please note we are unable to accommodate any guests with a collapsible wheelchair. All guests must be able to enter and exit our vehicles on their own, and walk comfortably on uneven terrain with limited lighting on their own.

The access road to Mauna Kea is four-wheel drive only, so it can be bumpy. The custom off-road transit vans will get you to the top and back in safety and comfort. The transit vans can carry a maximum of 12 passengers

Snow is seasonal at Maunakea, with the heaviest snowfall occurring during the winter months

Please note your scheduled pick-up time may differ from the tour start time displayed online. Contact us to confirm your meeting time & location.

No scuba diving within 24 hours

Meeting point

Please park in the lower gravel lot & walk to the Visitors Ctr (aka Onizuka Ctr) to meet our guide by the picnic area. Arrive at least 15 mins prior to your pick-up time. PLEASE NOTE: Your pick-up time will be different than the displayed online tour start time. Contact us to verify the meeting time

Important notes

• Please note guests must be 13 years of age or older to attend this tour
• Guests are required to wear closed-toe walking shoes or hiking boots, and long pants. We recommend guests bring a light sweatshirt or jacket.
• Important: Please advise the following either through the Viator messaging portal, directly to Hawaii Forest and Trail (+1-808-331-8505) or info@hawaii-forest.com at the time of booking:
1. HOTEL NAME - needed to confirm the closest meeting location
2. PARKA SIZE, (small, medium, large, x-large or xx-large)
3. MEAL

About Big Island of Hawaii

The Big Island of Hawaii is the largest and youngest of the Hawaiian Islands, known for its diverse landscapes, including snow-capped mountains, active volcanoes, and lush rainforests. It offers a unique blend of adventure, relaxation, and cultural experiences.

Top Attractions

Hawaii Volcanoes National Park

This national park is home to two active volcanoes, Kilauea and Mauna Loa. It offers hiking trails, scenic drives, and the opportunity to witness volcanic activity up close.

Nature/Adventure Full day Moderate ($30 per vehicle)

Mauna Kea Summit

Mauna Kea is the highest point in Hawaii and offers stunning views, stargazing opportunities, and a unique alpine environment.

Nature/Adventure Half day to full day Free (but requires acclimatization)

Waipio Valley

Waipio Valley is a lush, scenic valley known for its taro farms, waterfalls, and black sand beach. It is also a significant cultural site for Native Hawaiians.

Nature/Cultural Half day Free (but parking fee applies)

Hapuna Beach State Park

Hapuna Beach is one of the largest white sand beaches on the Big Island, offering swimming, snorkeling, and sunbathing opportunities.

Beach Half day Free (but parking fee applies)

Akaka Falls State Park

Akaka Falls is a stunning 442-foot waterfall surrounded by lush tropical vegetation. The park offers a scenic loop trail leading to the falls.

Nature 1-2 hours Moderate ($5 per person)

Must-Try Local Dishes

Poke

A raw fish salad marinated in soy sauce, sesame oil, and green onions, often served with rice.

Appetizer Contains fish, can be made with various types of seafood

Loco Moco

A hearty dish consisting of white rice topped with a hamburger patty, a fried egg, and brown gravy.

Main Course Contains beef, eggs, and gluten (from the gravy)

Shave Ice

Finely shaved ice flavored with syrups and often topped with sweetened condensed milk or ice cream.

Dessert Vegetarian, can be made with various toppings

Kona Coffee

A premium coffee grown in the Kona region, known for its rich and smooth flavor.

Drink Caffeinated, can be decaffeinated

Popular Activities

Hiking Volcano exploration Water sports Beach lounging Spa treatments Scenic drives Traditional Hawaiian luaus Local markets

Best Time to Visit

April to June, September to October

This is the best time to visit the Big Island, with pleasant weather and fewer tourists. The ocean is warm, and the weather is generally dry and sunny.

21-30°C 70-86°F

Practical Information

Language

Official: English
Widely spoken: Hawaiian, Japanese, Tagalog
English: Widely spoken

Currency

US Dollar (USD)

Time Zone

Hawaii-Aleutian Standard Time (HST, GMT-10:00)

Electricity

120VV, 60HzHz

Safety Information

Overall Safety Rating: Generally safe

The Big Island is generally safe for travelers, with low crime rates and a welcoming atmosphere. However, visitors should be aware of natural hazards such as volcanic activity and ocean conditions.

Important Precautions:

• Rent a car with full insurance coverage
• Be cautious when purchasing souvenirs and tours, and research options in advance
• Be aware of ocean conditions and currents when swimming and snorkeling

Getting there

By air

Kona International Airport • 20 km from Kona
Hilo International Airport • 10 km from Hilo

By bus

Hilo, Kona

Getting around

Public transport

The Hele-On Bus is the public bus system on the Big Island. It is affordable but has limited routes and schedules.

Taxis

Available • Apps: Uber, Lyft

Rentals

Car, Bike, Scooter

Neighborhoods

Kona Hilo Waimea

Day trips

Mauna Kea Summit

30 km from Waimea • Half day to full day

Mauna Kea is the highest point in Hawaii and offers stunning views, stargazing opportunities, and a unique alpine environment.

Waipio Valley

60 km from Hilo • Half day

Waipio Valley is a lush, scenic valley known for its taro farms, waterfalls, and black sand beach. It is also a significant cultural site for Native Hawaiians.

Hapuna Beach State Park

30 km from Waimea • Half day

Hapuna Beach is one of the largest white sand beaches on the Big Island, offering swimming, snorkeling, and sunbathing opportunities.

Festivals

Merrie Monarch Festival • April Kona Coffee Cultural Festival • November Ironman World Championship • October

Pro tips

Rent a car to explore the island at your own pace and access remote areas
Visit Hawaii Volcanoes National Park early in the day to avoid crowds and see the best views
Pack layers, as temperatures can vary significantly depending on the elevation and location
Try local dishes like poke, loco moco, and shave ice for an authentic taste of the Big Island
Respect the environment and local culture, and follow guidelines for visiting protected areas and sacred sites