Union Key Tours
Visit Union Key
Things to do
Gulf of Mexico Sunset Cruise from Naples
$73
per adult
88% of travellers recommend
2.5-Hour Guided Group Kayak Tour on Big Hickory Pass
$55
per adult
Naples Florida: Downtown Electric Trike Tour - Family Fun
$49
per adult
100% of travellers recommend
Naples, FL: Manatee, Dolphin, 10,000 Islands Beach Eco Tour
$130
per adult
Plan a trip to see Union Key
Price found within the past 48 hours. Click for updated prices.
Mariners Boathouse by Coolvacay
South Island
Save 100% on your flight
Price was $1,317, price is now $859 per person
$859
per person
Nov 27 - Dec 2
found 1 day ago
Roundtrip flight included
Boston (BOS) to Fort Myers (RSW)
9.8/10 Exceptional! (13 reviews)
Very nice place, our 2nd time here and we still love it
Reviewed on Sep 7, 2026
Browse tours and tickets to explore Union Key
Tours & day trips
See all 45 activities
Marco Island: 10,000 Islands 2-hr Shelling Boat Tour
Activity duration is 2 hours
9.0 out of 10 with 46 reviews
Free cancellation available
Private & custom tours
See all 6 activities
Private Marco Island / 10,000 Islands Sightseeing & Dolphin Tour
Activity duration is 2 hours
10.0 out of 10 with 2 reviews
Free cancellation available
History & culture
See all 5 activities
Everglades National Park Boat Tour
Activity duration is 1 hour and 30 minutes
9.0 out of 10 with 23 reviews
Free cancellation available
Adventure & outdoor
See all 4 activities
Private 2 Hour Kids and Family Fishing Marco Island, FL
Activity duration is 2 hours
10.0 out of 10 with 64 reviews
Free cancellation available
Stay near popular Union Key attractions
Best Lodging Options Near Union Key
Check availability on hotels close to Union Key
Upscale waterfront home with private dock, saltwater pool, lanai, grill, & W/D
Naples FL
Luxurious Canal-Front Retreat w/ Game Room!
Naples FL
Spacious 3/2,breathtaking sunsets and water, wildlife views, minimum 30 day stay
Naples FL
Extreme Naples Charters- "Comfort Zone"-Social Distancing at it's Best!
Naples FL
Charming Home Waterfront and Pool.
Naples FL
Live like a movie star on a 68 ft yacht
Naples FL
Naples Marina Getaway Studio DIRECT WATER VIEWS!
Naples FL
Dock, Pool & Tennis Courts: Naples Resort Retreat!
Naples FL
Resort-Style Naples Studio w/ Marina Access!
Naples FL
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.