About This Experience

Danger Charters sails a schooner into the backcountry waters of the Key West National Wildlife Refuge. This is the full-day version, about 6.5 hours, with departures listed at 09:30 and 10:00 in the morning.

You sail out under the crew’s direction, then spend the day on a mix of snorkeling, kayaking and time on deck. The listing says that on this Premium Day Trip the boat often stops at a shallow sandbar for swimming and wading. Lunch is served, and beer, wine and soft drinks are unlimited. The crew gives eco talks and local history along the way and, per the listing, guides newcomers as well as experienced paddlers.

It suits travelers who would rather spend a whole day on the water than fit a trip around lunch. The group is described as small, a maximum of around 20 guests. You must be 21 to drink. Prices start from $159 per person (checked November 2026).

Honest caveats: the listing does not itemize snorkel gear, towels or wetsuits, so confirm snorkel gear with Danger Charters before you rely on it. It also names no reef; the water is backcountry, and stops depend on conditions. Marine life is not guaranteed. The listing carries Viator’s standard free-cancellation flag; check the cutoff time on the booking page before you pay.

Highlights

  • Full day of about 6.5 hours on a historic schooner
  • Departures at 09:30 and 10:00
  • Often stops at a shallow sandbar for swimming and wading
  • Snorkeling and kayaking guided by the crew
  • Group maximum of around 20 guests
  • Leaves from Opal Key Resort & Marina on Front Street

What's Included

  • ✓ Lunch
  • ✓ Professional guide
  • ✓ Unlimited beer, wine and soft drinks
  • ✓ All activities
  • ✓ Local taxes

Not Included

  • Gratuities
  • Towels
  • Hotel pickup and drop-off (guests meet at the start point)

What to Bring

  • Your own towel
  • Swimsuit, hat and sun protection

Good to Know & Caveats

  • Minimum drinking age is 21.
  • Suitable for all physical fitness levels, per the listing.
  • A maximum of around 20 guests.
  • Check in 30 minutes before departure.
  • Availability runs from 2026-11-01 with no end date listed.
  • Free cancellation applies under the standard policy shown at booking.

Not Suitable For

  • Anyone who wants a short outing; this is a 6.5-hour day

Meeting Point

Danger Charters is at the base of the Opal Key Resort & Marina on Front Street in Old Town. Check in 30 minutes before departure. For the same shop, Danger Charters' other listings say to walk up the brick walkway between the resort and the Art Museum and look for the second shop on the left. Everyone meets at the start point; hotel pickup is not part of the trip.

What Travelers Say

Rated 4.9/5 by 850 verified Viator travelers.

Awesome experience! Captain Mary and crew Kylee and Katie were the absolute best!! These ladies commanded that craft. We are not young people, and I have only ever kayaked once and it was not good. I had th best time, and kayaking went great even with the tough seas. I would recommend this co

— Chalsea L, Oct 2026

Espectacular day sailing with Brad and Ally! Very knowledgeable and attentive to our every need. We had the opportunity to snorkel, kayaking and enjoy a beautiful day sailing ☀️11/10 definitely recommend. Thank you !

— Lucia H, Oct 2026

Perfect day. The trip was exactly what we wanted. A full day on a beautiful sail boat. Snorkling and kayaking was a nice addition. The crew was excellent and kept us fed and plenty of drinks and snacks.

— Sharlene M, Aug 2026

Frequently Asked Questions

How long is the full-day Danger Charters trip?

The listing gives about 6.5 hours, with morning departures at 09:30 and 10:00. That is two hours longer than the half-day schooner trip.

Is lunch included?

Yes, lunch is included, along with unlimited beer, wine and soft drinks and all activities. Local taxes are covered too. Gratuities and towels are not.

Where does this trip snorkel?

In the backcountry of the Key West National Wildlife Refuge, according to the operator’s description. No reef is named, and the crew often stops at a shallow sandbar on this trip.

Is snorkel gear provided?

The listing does not itemize snorkel gear for this trip, although the half-day trip lists it. Ask Danger Charters to confirm before your date.

How big is the group?

The operator describes it as a small group, a maximum of around 20 guests. That is the figure in the listing text; no exact hard cap is given.