Top things to do in Kauai in Summer (Updated September 2026)

Kauai, USA
Kauai: 2-Hour Small Group Snorkeling Adventure

We only take small groups. During our pre adventure safety briefing and lesson, as we get to know each other, our local guides will share...

2 hours • Free Cancellation
4.6 (20)
from
$115
Shore Dive with Sea Turtles @ Koloa Landing for Certified Divers
Likely to Sell Out
Likely to Sell Out

Kauai is famous for many things but perhaps none more than being one of the leading natural sanctuaries for the Green Sea Turtle. With a...

2 hours • Free Cancellation
5.0 (11)
from
$164
Private Deep Water Fishing in Kauai
Likely to Sell Out
Likely to Sell Out

We are family owned and operated and care about your experience. Customers can customize this tour to make the experience the best for them!...

6 hours • Free Cancellation
5.0 (7)
from
$1,700
Private Niihau Scuba Charter with 2 or 3 Tank Dive Option
Likely to Sell Out
Likely to Sell Out

Certified divers only. Ni’ihau is known for being the best scuba diving in the state of Hawai’i! The scuba diving sites have vertical walls with...

8 hours • Free Cancellation
5.0 (6)
from
$3,330
Private Whale Watch and Snorkel off Kaua'i
Likely to Sell Out
Likely to Sell Out

Every year, humpback whales travel up to 3,000 miles from their polar feeding grounds to their warm tropical breeding grounds here in Hawai’i! While the...

5 hours • Free Cancellation
5.0 (5)
from
$1,300
Princeville - Snorkeling Shore Excursion

Once you have your snorkeling Sea Scooter you will soon be snorkeling like a pro. Prepare to snorkel next to a Hawaiian Green Sea Turtle,...

5 hours • Free Cancellation
4.8 (47)
from
$123
Semi-Private Surf Lesson in Sunny Po'ipu
Likely to Sell Out
Likely to Sell Out

Semi-Private Surf Lesson for two or three people max means less people and more waves caught. We are the only Surf School in Po'ipu that...

1 hour 30 minutes • Free Cancellation
5.0 (1)
from
$314
Try Scuba Diving on Kaua’i with Sea Turtles
Likely to Sell Out
Likely to Sell Out

Scuba dive with green sea turtles, octopus, tropical reef fish, moray eels, and so much more! An instructor will do a 30 minute verbal briefing...

4 hours • Free Cancellation
5.0 (3)
from
$330
Kauai's South Shore: Ultimate 2-Tank Dive (Certified Divers)

Guided shore dive in Kauai’s South shore location. Koloa Landing on the South Shore of Kauai offers an excellent opportunity for divers of ALL skill...

2 hours 30 minutes • Free Cancellation
4.9 (49)
from
$162
Kauai's Ultimate Private Surf Lesson

Guaranteed 1 on 1 instruction Only Company at the "ODD" hours of the day (9am/11am/1pm/3pm) so you don't have to worry about lots of people...

1 hour 30 minutes • Free Cancellation
5.0 (11)
from
$336
1 Tank Discover Scuba at Koloa Landing with No Experience needed

Adventurein the stunning underwater adventure with our 1-Tank Discover SCUBA experience at Koloa Landing, a sought-after diving spot on Kauai's breathtaking South Shore. This 3-hour...

3 hours • Free Cancellation
4.9 (32)
from
$162
Full Day Scuba Dive Off The Na Pali Coast, Kaua’i-Mana Crack
Likely to Sell Out
Likely to Sell Out

Only for certified divers. “Mana Crack” is an 11 mile long sunken barrier reef that has many different drop points. This is the furthest off...

8 hours • Free Cancellation
5.0 (1)
from
$650
Kauai's Ultimate Semi-Private Surf Lesson

Guaranteed small groups of 2 Students or Less Only Company at "ODD" hours of the day (9am/11am/1pm/3pm) so you don't have to worry about lots...

1 hour 30 minutes • Free Cancellation
4.9 (34)
from
$202
Catamaran Private Charter of NaPali Coast on Kauai

We have been operating our tours for over 39 years. We custom-built our vessels to provide you with the ideal sightseeing vessel for our Kauai...

5 hours • Free Cancellation
5.0 (1)
from
$3,400
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 minutes • Free Cancellation
4.0 (1)
from
$300
Recent activity reviews
Kauai Activities
Attractions
Guides
Calendar