Snorkel Coffins Patch Reef, then swim and relax at Valhalla Sandbar
3.5 Hours
Snorkel gear, cooler & ice
Head out for a 3.5-hour combo trip with open-water snorkeling at Coffins Patch Coral Reef, then shallow-water swimming and snorkeling at Valhalla Sandbar.
Snorkeling is moderate difficulty and you must know how to swim. An electronic waiver is required for all passengers. A 20% gratuity is added to all reservations.
Full refund or credit only if the operator cancels due to weather or other unforeseen circumstances. No-shows will be charged the full price.
Product ID: G8U8SH
Arrive 10 minutes before departure.
Park in the lot in front of Sparky's Landing and The Marina Store. Board on the dock behind The Marina Store next to Sparky's Landing.
Bring a towel, sunscreen, sunglasses, snacks, and drinks.
Duck Key, FL | Hawks Cay Resort, Tiki Beach Dock
With an outstanding reputation built on consistently excellent experiences, this operator delivers memorable water adventures in the Florida Keys. The crew members—including Matt, Mike, Jason, Jody, Eric, and Joel—earn enthusiastic praise in nearly every review for being friendly, professional, and genuinely making the difference between a good day and a great one. Their knowledge and warm hospitality stand out as the defining characteristic of these trips. The snorkeling at Sombrero Reef impresses visitors with colorful fish, nurse sharks, and rays, while the sandbar stops and sunset cruises round out popular combo tours. First-time snorkelers consistently report feeling comfortable and well-guided throughout their adventures. The boats and equipment get high marks for cleanliness and quality. Guests frequently mention planning return visits or making these trips an annual tradition, which speaks volumes about the experience you can expect.
We have been on many snorkel excursions throughout the keys, but Sole has been our favorite! The smaller group size and boat was lovely compared to some larger charters. The Sombrero reef and island tour was incredible. The private island has mangroves and a lovely sandbar that absolutely made the experience top notch. It felt much more personal. We will definitely be back! Trying to remember the crew members names…Art and drew (they said it several times but I’m terrible with names lol).
Amy Stapanowich
June 22, 2026
We have been on many snorkel excursions throughout the keys, but Sole has been our favorite! The smaller group size and boat was lovely compared to some larger charters. The Sombrero reef and island tour was incredible. The private island has mangroves and a lovely sandbar that absolutely made the experience top notch. It felt much more personal. We will definitely be back! Trying to remember the crew members names…Art and drew (they said it several times but I’m terrible with names lol).
Amy Stapanowich
June 22, 2026

Pick your boat and enjoy 8 hours on the water from Tavernier
Rent a kayak or canoe for 2 hours from the Flamingo Activity Booth
Paddle calm, shallow waters with glass-bottom views of illuminated marine life
Snorkel Sombrero Reef with gear included on the Marathon Mermaid
Paddle protected mangrove trails with a small-group guide
Sightsee Islamorada, then float and paddle at a shallow local sandbar