Top things to do in Big Island of Hawaii in Summer (Updated September 2026)

Big Island of Hawaii, USA
333 Results
Midday Meander - Kealakekua Bay Kayak and Snorkel Adventure

Spend an afternoon with our certified guides and enjoy the majestic scenery of Kealakekua Bay while learning about its rich history and cultural importance. We …More

Spend an afternoon with our certified guides and enjoy the majestic scenery of Kealakekua Bay while learning about its rich history and cultural importance. We...

4 hours • Free Cancellation
4.9 (87)
from
$187
4 Hour Super-Raft Snorkeling Experience in Kailua-Kona

Body Glove Cruises newest ocean adventure awaits you! Step aboard our luxurious 41ft Super-Raft for a fun filled morning on the water. Enjoy the thrill …More

Body Glove Cruises newest ocean adventure awaits you! Step aboard our luxurious 41ft Super-Raft for a fun filled morning on the water. Enjoy the thrill...

4 hours • Free Cancellation
5.0 (81)
from
$141
One Tank Manta Night Dive and Snorkel

Join us and our expert local guides for an unforgettable Hawaii ocean experience. We provide thorough education on manta rays during the charter, and have …More

Likely to Sell Out
Likely to Sell Out

Join us and our expert local guides for an unforgettable Hawaii ocean experience. We provide thorough education on manta rays during the charter, and have...

3 hours • Free Cancellation
5.0 (71)
from
$135
Two Tank Morning Reef Dive and Snorkel

Join us and our expert local guides for an unforgettable Hawaii ocean experience. The calm, clear waters of Kona are perfect for incredible wildlife encounters. …More

Join us and our expert local guides for an unforgettable Hawaii ocean experience. The calm, clear waters of Kona are perfect for incredible wildlife encounters....

5 hours • Free Cancellation
4.9 (71)
from
$195
Luxury Private Boat Charter in Big Island Hawaii

Please forget about the crammed up tourist boats, and come with us! 6 Guest MAX, Luxurious Snorkel Boat! The most Affordable & Luxurious Snorkel Charter …More

Please forget about the crammed up tourist boats, and come with us! 6 Guest MAX, Luxurious Snorkel Boat! The most Affordable & Luxurious Snorkel Charter...

4 hours • Free Cancellation
5.0 (61)
from
$1,200
Surf with the Pros

Join us for an ultimate surf experience. Whether you’re traveling with family and looking for a relaxed group experience or just trying to get some …More

Join us for an ultimate surf experience. Whether you’re traveling with family and looking for a relaxed group experience or just trying to get some...

1 hour 30 minutes • Free Cancellation
4.9 (54)
from
$169
Offshore Wildlife Safari and Reef Snorkel

Join us as we explore Kona’s pristine coral reefs and deep blue waters in search of incredible marine life. Each day brings a unique adventure, …More

Likely to Sell Out
Likely to Sell Out

Join us as we explore Kona’s pristine coral reefs and deep blue waters in search of incredible marine life. Each day brings a unique adventure,...

4 hours • Free Cancellation
5.0 (53)
from
$250
3 Hour Big Island Dolphin Watch Boat Tour, Snorkeling & BBQ Lunch

1. Check-in at Honokohau Harbor – 30 min prior to departure - Arrival at the Honokohau Harbor, Slip A17 - The friendly staff welcomes guests …More

1. Check-in at Honokohau Harbor – 30 min prior to departure - Arrival at the Honokohau Harbor, Slip A17 - The friendly staff welcomes guests...

3 hours • Free Cancellation
4.9 (49)
from
$150
Premium group surf lessons- Kona’s Best Surf Lessons

Look no further than Kona Mike's! With 20 years of experience teaching surfing in this stunning location, we specialize in providing an unforgettable surf experience …More

Likely to Sell Out
Likely to Sell Out

Look no further than Kona Mike's! With 20 years of experience teaching surfing in this stunning location, we specialize in providing an unforgettable surf experience...

1 hour 30 minutes • Free Cancellation
5.0 (47)
from
$169
Private Kealakekua Bay Captain Cook Snorkeling

There is no better way to explore Hawaii’s #1 snorkel destination than with an affordable private charter from HAWAII MARINE LIFE CHARTERS. Vessel Designed for …More

There is no better way to explore Hawaii’s #1 snorkel destination than with an affordable private charter from HAWAII MARINE LIFE CHARTERS. Vessel Designed for...

3 hours 30 minutes • Free Cancellation
5.0 (46)
from
$1,541
Kona Night Manta Ray Snorkel | Small Group Experience

Join us for an unforgettable evening as we take you up close to Kona’s incredible manta rays—without the big crowds. Our Night Manta Snorkel is …More

Likely to Sell Out
Likely to Sell Out

Join us for an unforgettable evening as we take you up close to Kona’s incredible manta rays—without the big crowds. Our Night Manta Snorkel is...

2 hours • Free Cancellation
5.0 (43)
from
$150
2-Tank Daytime Scuba Dive Boat Trip

Join Jack's Diving Locker, Kona's oldest dive shop, for a day exploring the incredible underwater world with our experienced crew. We frequently find reef fish, …More

Join Jack's Diving Locker, Kona's oldest dive shop, for a day exploring the incredible underwater world with our experienced crew. We frequently find reef fish,...

5 hours 30 minutes • Free Cancellation
4.9 (42)
from
$216
Kona Luxury Catamaran Yacht Snorkel & Sail

Discover the beauty of Kona's coastline aboard No Wiki, a spacious and comfortable sailing catamaran designed for relaxation and adventure. Cruise past rugged lava cliffs …More

Discover the beauty of Kona's coastline aboard No Wiki, a spacious and comfortable sailing catamaran designed for relaxation and adventure. Cruise past rugged lava cliffs...

4 hours • Free Cancellation
4.8 (41)
from
$449
Kona - 5 Hours Private Fishing Charter in Kailua-Kona

Our charters start at 5 hours to provide you with the greatest opportunity to catch fish during your experience. If there is anything you would …More

Our charters start at 5 hours to provide you with the greatest opportunity to catch fish during your experience. If there is anything you would...

5 hours • Free Cancellation
4.9 (38)
from
$950
Private Kealakekua Bay Snorkel and Dolphin Watch

Set out on a private, fully customizable tour to Kealakekua Bay—one of Hawaii’s most beautiful and vibrant snorkeling spots. You'll swim in calm, clear waters …More

Likely to Sell Out
Likely to Sell Out

Set out on a private, fully customizable tour to Kealakekua Bay—one of Hawaii’s most beautiful and vibrant snorkeling spots. You'll swim in calm, clear waters...

4 hours • Free Cancellation
5.0 (25)
from
$1,500
2-Hour Dolphin Watching and Double Reef with Snorkel in Hawaii

Step aboard our 31’ Ocean Craft RHIB, designed for comfort, stability, and an exceptional on-water experience. With overhead shade and forward-facing seats, you’ll enjoy a …More

Step aboard our 31’ Ocean Craft RHIB, designed for comfort, stability, and an exceptional on-water experience. With overhead shade and forward-facing seats, you’ll enjoy a...

2 hours 30 minutes • Free Cancellation
5.0 (23)
from
$550
Recent activity reviews
Big Island of Hawaii Activities
Attractions
Guides
Calendar