Best 94 things to do in Mountain View, HI

Refresh your SCUBA skills in a 1.5-hour heated indoor pool session

Learn stand-up paddling in calm Reeds Bay with a beginner-friendly instructor

Learn scuba basics in a heated indoor pool in Hilo

Fish calm near-shore waters off Hilo with a private captain and crew

Cruise Hilo Bay at sunset with time to swim and bring your own drinks

Rent a paddleboard in Hilo for 3 hours, a day, or a week

Rent a kayak and paddle around Hilo Town, with life vests and maps included

Rent surfboards and boogie boards in Hilo with daily or weekly options

Create a custom Hilo ocean outing for diving, wildlife viewing, celebrations, or coastal exploration

Learn how Hawaiian chocolate is grown and made from tree to bar

Solar viewing by day, stargazing by night on Maunakea from Hilo

Tour Kona coffee country, Black Sand Beach, and Hawaiʻi Volcanoes National Park

Spend 12 hours exploring Hawaiʻi Volcanoes National Park plus Kona coffee and a black sand beach

See the sun by solar telescope, then stargaze on Mauna Kea in 6 hours

Explore Kīlauea and Hawaiʻi Volcanoes National Park with a certified guide from Hilo

Circle the Big Island in a day with coffee, black sand beach, and Volcanoes National Park

Circle the Big Island in a day, with Hawaiʻi Volcanoes National Park and coffee country

Hike Kīlauea Caldera and lava tubes with lunch and dinner included

Hike Kilauea lava flows and explore Hawaiʻi Volcanoes National Park with lunch included

Hike Kīlauea’s 1881–2018 lava flows with lunch and dinner included

Shape a private 12-hour Kona van tour around your proposed itinerary

Customize a private full-day van outing from Hilo for your group

Explore cacao varieties and chocolate research in an open-air canopy tasting room

Soar over waterfalls and ravines on Hawaii Island