Top things to do in Hawaii in Summer (Updated August 2026)

Hawaii, USA
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....

5 hoursFree Cancellation
5 hoursFree Cancellation
5 hours • Free Cancellation
4.9 (69)
from
$195
2 Tanks Scuba Dive Kaua'i from a Boat
Likely to Sell Out
Likely to Sell Out

We are a family owned and operated company. Nick and Jessie are the only two people doing the scuba diving. That means we truly care...

5 hoursFree Cancellation
5 hoursFree Cancellation
5 hours • Free Cancellation
5.0 (19)
from
$370
2-Tank Dive Featuring the Molokini Crater

Our world-class staff is friendly, knowledgeable, conscientious and excited to take clients diving. We take a maximum of twelve divers per cruise ensuring a more...

3 hoursFree Cancellation
3 hoursFree Cancellation
3 hours • Free Cancellation
5.0 (51)
from
$249
Small-Group Dolphin Turtle & Whale Safari w/ Marine Biologists

Leave the crowds behind. Small 10 guest, semi-private groups. Departures 7 and 11 am. Private bathroom, shade, comfort and speed to go where dolphins, turtles,...

3 hours 15 minutesFree Cancellation
3 hours 15 minutesFree Cancellation
3 hours 15 minutes • Free Cancellation
5.0 (56)
from
$245
Kipu Zipline Safari - Kayak, Hike & Zipline

This tour does everything! Enjoy easy kayaking on a 2 mile long river, zipline on 2 thrilling lines, experience the WaterZip, and hike to waterfalls...

6 hours 30 minutes
6 hours 30 minutes
6 hours 30 minutes
4.9 (147)
from
$273.80
Kayak Whale Watch & Turtle Town Snorkel - Free Photos Included

This is an intimate, owner-operated expedition led by a guide with over 10+ years of experience on Maui waters. Unlike the large harbor boats with...

4 hoursFree Cancellation
4 hoursFree Cancellation
4 hours • Free Cancellation
5.0 (66)
from
$150
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...

4 hoursFree Cancellation
4 hoursFree Cancellation
4 hours • Free Cancellation
4.8 (41)
from
$404.10
Private Beginner Paddleboard 101 Lesson: Makena Landing!

Never ever paddleboarded before? This is for you! This is our Beginner Class. This is a private activity so just you, your Private Group and...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (66)
from
$159
2 Tank Private SCUBA Party Diving Charter from Waikiki Hawaii

Explore the waters off the coast of Oahu on a two tank dive, ideal for first-time divers. Board a private boat and head out to...

3 hoursFree Cancellation
3 hoursFree Cancellation
3 hours • Free Cancellation
4.7 (71)
from
$2,399
Semi-Private Surf Lesson at Kalama Park in Kihei

Take a surfing lesson and enjoy a fun, safe and unforgettable surfing experience! Everything you need to surf is provided in one easy lesson. Each...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.9 (118)
from
$109.95
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...

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
4.9 (54)
from
$169
Custom Island Adventure Tours

All of my Adventures are custom made ... to meet each parties unique wants, desires and needs! If kicking back, while I drive you around...

7 hoursHotel pickup offeredFree Cancellation
7 hoursHotel pickup offeredFree Cancellation
7 hours • Hotel pickup offered • Free Cancellation
4.8 (25)
from
$200
Dolphin Watching & Turtle Snorkeling

In the clear waters of West Oahu, enjoy dolphin watching and snorkeling experience and get to see the wildlife and tropical island fishes. You might...

3 hoursHotel pickup offeredFree Cancellation
3 hoursHotel pickup offeredFree Cancellation
3 hours • Hotel pickup offered • Free Cancellation
4.7 (71)
from
$166.49
Certified Divers: Best 2-Tank Wrecks & Reef Boat Dive All Inclusive From Waikiki

What sets us apart: 1. Bespoke dive sites on Oahu 2. Unlike 98% of the snorkeling and diving tour operators in Hawaii, our crew are...

5 hoursFree Cancellation
5 hoursFree Cancellation
5 hours • Free Cancellation
4.8 (44)
from
$292.41
Hilton Hawaiian Village Turtle Snorkel with Optional Lunch

Swim with turtles and fish, while enjoying the crystal blue topical waters. Sail the scenic Waikiki coastline and snorkel at Turtle Canyon. Our eco-conscious cruise...

2 hours 30 minutesFree Cancellation
2 hours 30 minutesFree Cancellation
2 hours 30 minutes • Free Cancellation
4.6 (42)
from
$93.46
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...

2 hours 30 minutesFree Cancellation
2 hours 30 minutesFree Cancellation
2 hours 30 minutes • Free Cancellation
5.0 (22)
from
$549.80
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