Top things to do in Key Largo in Summer (Updated October 2026)

Key Largo, USA
49 Results
Key Largo Snorkeling Trip to the Florida Reef (Boat Tour)

Enjoy a relaxed, self-paced snorkeling experience on the Florida Reef—without the pressure of a guided tour or large group structure. Our flexible approach lets you …More

Enjoy a relaxed, self-paced snorkeling experience on the Florida Reef—without the pressure of a guided tour or large group structure. Our flexible approach lets you...

4 hours Free Cancellation
4.7 (130)
from
$79
Snorkel Tours to Shallow Coral Reefs at Pennekamp Underwater Park

Snorkeling is fun, safe, and easy aboard the Sundiver III. Join us for a 2.5 hour underwater tour to one of the shallow, inner, coral …More

Snorkeling is fun, safe, and easy aboard the Sundiver III. Join us for a 2.5 hour underwater tour to one of the shallow, inner, coral...

2 hours 30 minutes Free Cancellation
4.6 (113)
from
$68
2 Dive Scuba Diving Reef Excursion to Key Largo Marine Sanctuary

Our included certified Divemasters will insure that your dive adventure with us is safe and fun. After a short boat trip to the reef certified …More

Likely to Sell Out
Likely to Sell Out

Our included certified Divemasters will insure that your dive adventure with us is safe and fun. After a short boat trip to the reef certified...

4 hours Free Cancellation
4.7 (33)
from
$99
SCUBA Dive Key Largo Reef (min 6 divers)

"Escape the crowds on our relaxed tours, where personal attention is guaranteed. Explore the vibrant Key Largo Reef, focusing on less crowded, wildlife-rich spots. Enjoy …More

Likely to Sell Out
Likely to Sell Out

"Escape the crowds on our relaxed tours, where personal attention is guaranteed. Explore the vibrant Key Largo Reef, focusing on less crowded, wildlife-rich spots. Enjoy...

3 hours 30 minutes Free Cancellation
4.7 (3)
from
$125
Key Largo: Mangroves & Manatees Kayak Eco Tour

Self-Guided Mangrove & Manatee Kayak Adventure – Key Largo/Tavernier, Florida Explore the beautiful mangrove waterways of Key Largo and Tavernier at your own pace on …More

Likely to Sell Out
Likely to Sell Out

Self-Guided Mangrove & Manatee Kayak Adventure – Key Largo/Tavernier, Florida Explore the beautiful mangrove waterways of Key Largo and Tavernier at your own pace on...

2 hours Free Cancellation
4.0 (1)
from
$90
SNORKELING and SANDBAR ADVENTURE!

Key Largo Boat Charters offers an exclusive VIP boating experience. We offer flexible hours and go where you want to go, This makes it more …More

Likely to Sell Out
Likely to Sell Out

Key Largo Boat Charters offers an exclusive VIP boating experience. We offer flexible hours and go where you want to go, This makes it more...

4 hours Free Cancellation
from
$999
Private Snorkeling Activity in Key Largo

You won't have to worry about not being prepared. We provide everything you need to get you started on the right foot. We will take …More

You won't have to worry about not being prepared. We provide everything you need to get you started on the right foot. We will take...

4 hours Free Cancellation
from
$550
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