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

Hawaii, USA
Premium Afternoon Scuba Charter for All Certified Diver Levels

Our afternoon tours cater to all levels of certified divers, and our award-winning dive staff will ensure that the dive sites we visit have low...

4 hoursFree Cancellation
4 hoursFree Cancellation
4 hours • Free Cancellation
4.9 (31)
from
$270.38
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
3 Zipline Adventure and 3.5 hour Afternoon Snorkel Cruise

Combine adrenaline and relaxation on this full-day Oʻahu adventure featuring a 3-zipline experience at Coral Crater Adventure Park and a 3.5-hour snorkeling cruise from Ko...

5 hoursHotel pickup offeredFree Cancellation
5 hoursHotel pickup offeredFree Cancellation
5 hours • Hotel pickup offered • Free Cancellation
5.0 (16)
from
$273.99
Exclusive Waikiki Yacht Snorkel with Lunch and Bevs

Get with Oahu's ultimate charter on a 43-foot world recognized yacht while enjoying the waters of Waikiki on this 2.5 hour experience. Aboard there’s more...

2 hours 30 minutesFree Cancellation
2 hours 30 minutesFree Cancellation
2 hours 30 minutes • Free Cancellation
5.0 (19)
from
$274.10
Island Hop! Mokulua Guided Kayak & Snorkel, Kailua Oahu

Enjoy the Island Life with a local guide in tropical Kailua. Experience the original Kailua Bay eco-tour, try kayak surfing, explore hidden tide pools and remote island sanctuaries....

5 hoursFree Cancellation
5 hoursFree Cancellation
5 hours • Free Cancellation
5.0 (406)
from
$275.12
Afternoon Ali'i Adventure

Experience the ultimate in luxury and exclusivity with our Afternoon Ali’i Adventure. Unlike crowded tours, we limit our trips to a maximum of 22 guests,...

3 hoursFree Cancellation
3 hoursFree Cancellation
3 hours • Free Cancellation
5.0 (6)
from
$276
Maui's Best Lanai Snorkel and Dolphin Raft Adventure

Maui Adventure Cruises Explorer Super Rafts Depart Lahaina Harbor. We head across the Au’au Channel to the Island of Lana’i where Two (2) Snorkel sites...

4 hoursFree Cancellation
4 hoursFree Cancellation
4 hours • Free Cancellation
4.9 (113)
from
$283.19
Kauai's Ultimate Dive Boat Adventure (for CERTIFIED Divers Only)

Guaranteed small and personalized groups of 6 or less More than 13 different dive sites available to dive allowing for enjoyable multi-day dives. No additional...

4 hoursFree Cancellation
4 hoursFree Cancellation
4 hours • Free Cancellation
4.9 (82)
from
$285.29
Hiking Maui Hawai’i

Come Hike Maui with Me! I’m not just a tour guide — I’m your local connection to the real Maui. Small groups, secret spots, epic...

3 hoursHotel pickup offeredFree Cancellation
3 hoursHotel pickup offeredFree Cancellation
3 hours • Hotel pickup offered • Free Cancellation
5.0 (6)
from
$289
Waikiki 2 Tank World Class Wreck SCUBA Diving - Certified Only

Japanese, Chinese and Korean speaking instructors available upon request. Personal Underwater photographer available to capture and record your diving experience at an additional cost....

5 hoursFree Cancellation
5 hoursFree Cancellation
5 hours • Free Cancellation
4.9 (209)
from
$292.41
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
Mahina Hawaii Full Day Adventure
Likely to Sell Out
Likely to Sell Out

Mahina Hawaii Adventures offers private customized adventures and tours. We take you to hidden and secret locations you wouldn’t find on your own. Let our...

8 hoursHotel pickup offeredFree Cancellation
8 hoursHotel pickup offeredFree Cancellation
8 hours • Hotel pickup offered • Free Cancellation
5.0 (180)
from
$295
Kauai Sea Kayaking 10 mile tour - Na Pali Iki (Polihale to Milolii)

A rigorous adventure is recommended for the very active. Polihale State Park to Miloli'i is a 10-mile round trip paddleA one-day 10 mile guided sea...

6 to 8 hours
6 to 8 hours
6 to 8 hours
5.0 (21)
from
$295
2 Tank Molokini Back Wall Drift Anchor Dive

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

3 hoursFree Cancellation
3 hoursFree Cancellation
3 hours • Free Cancellation
5.0 (3)
from
$295
Private Surf Lesson Experience in Poipu HI

We are committed to providing each of its guests with a safe, fun, friendly surfing experience. We take pride in providing top quality service, our...

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
4.0 (1)
from
$300
2 Tank Lanai Cathedral Scuba Dive Via Boat for Certified Divers
Likely to Sell Out
Likely to Sell Out

Dive Lanai’s famous caverns, lava shoots, swim throughs, and arches on Maui's most popular 2 Tank boat dive. Ancient lava flows have created a stunning...

6 hoursFree Cancellation
6 hoursFree Cancellation
6 hours • Free Cancellation
5.0 (596)
from
$306.89
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