![Get Your Guide logo](data:image/svg+xml,%3Csvg fill="none" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 382 302" width="56" height="64"%3E%3Cpath d="M98.273 125.538c-5.904 0-10.574 4.553-10.574 10.574s4.67 10.574 10.574 10.574 10.574-4.553 10.574-10.574-4.67-10.574-10.574-10.574zm60.37-51.987h-37.392V55.594h33.329V37.637h-33.329V19.925h36.775V1.84h-56.944v89.795h57.561V73.551zm-41.668 54.2c5.904 0 10.574-4.553 10.574-10.574s-4.67-10.574-10.574-10.574-10.575 4.553-10.575 10.574 4.671 10.574 10.575 10.574zM38.498 93.475c13.042 0 24.478-6.638 31.243-16.85v15.01h17.713V41.701H39.977v17.222h19.925c-1.84 9.223-9.968 16.362-19.808 16.362-10.947 0-19.808-8.862-19.808-21.776V40.222c0-12.67 9.468-22.02 22.754-22.02 10.33 0 19.553 5.659 22.627 13.903l18.702-6.52C79.199 9.84 62.476 0 43.168 0 18.818 0 .606 16.361.606 40.222v13.287c.01 22.988 16.978 39.966 37.892 39.966zm172.909-66.401h-19.903v28.69h19.903v-28.69zM235.396 1.84h-68.147v18.085h68.147V1.84zM33.829 195.887h20.17v-34.063l33.817-55.721H65.061l-21.275 36.775-21.032-36.775H0l33.829 55.966v33.818zM211.407 62.923h-19.903v28.68h19.903v-28.68zM364.87 195.887l-24.478-34.318c11.936-3.692 20.297-14.149 20.297-26.935 0-16.234-13.403-28.542-30.382-28.542h-11.808v18.201h11.074c5.904 0 10.457 4.671 10.457 10.819 0 6.149-4.553 10.83-10.457 10.83h-11.074v17.222l21.893 32.723h24.478zm-99.964 14.35h-29.648v89.912h29.648c27.796 0 47.477-19.063 47.477-44.892 0-25.829-19.681-45.02-47.477-45.02zm1.595 71.827h-11.074v-53.753h11.074c15.01 0 25.212 11.563 25.212 26.935 0 15.372-10.202 26.818-25.212 26.818zm78.104-17.956h33.328v-17.957h-33.328v-17.712h36.775v-18.074h-56.945v89.784h57.562v-18.085h-37.392v-17.956zm-32.137-98.582-10.426-14.776 10.287-14.946-10.425-14.766 10.298-14.935-20.797.01-10.298 15.095 10.436 14.777-10.298 14.946 10.436 14.765-10.297 14.957 11.074 15.372h21.02l-11.308-15.542 10.298-14.957zm-45.924-4.564v-54.859h-20.053v55.232c0 10.329-7.383 17.957-17.467 17.957-10.085 0-17.468-7.628-17.468-17.957v-55.232h-20.052v54.859c0 21.159 15.872 36.776 37.52 36.776 21.648 0 37.52-15.627 37.52-36.776zM156.452 265.586c0 10.33-7.383 17.957-17.468 17.957-10.084 0-17.467-7.627-17.467-17.957v-55.232h-20.053v54.86c0 21.159 15.872 36.775 37.52 36.775 21.649 0 37.52-15.616 37.52-36.775v-54.86h-20.052v55.232zm-116.475 1.851h19.925c-1.84 9.223-9.968 16.361-19.808 16.361-10.946 0-19.807-8.861-19.807-21.775v-13.287c0-12.67 9.467-22.021 22.754-22.021 10.33 0 19.553 5.66 22.627 13.904l18.701-6.521c-5.17-15.744-21.892-25.584-41.2-25.584-24.35 0-42.563 16.361-42.563 40.222v13.287C.606 285.022 17.584 302 38.488 302c13.042 0 24.478-6.638 31.244-16.85v15.01h17.712v-49.935H39.977v17.212z" fill="%23F53"/%3E%3Cpath d="M132.102 104.252v18.946c14.765 0 26.446 12.053 26.446 27.797s-11.681 27.797-26.446 27.797c-14.755 0-26.446-12.053-26.446-27.797h-20.67c0 26.201 20.915 46.743 47.105 46.743 26.201 0 47.105-20.542 47.105-46.743 0-26.202-20.893-46.743-47.094-46.743zm82.497 148.377c2.978-2.691 7.968-7.191 7.968-15.435 0-8.245-4.99-12.744-7.968-15.436a9.787 9.787 0 0 0-.373-.33c-1.489-1.563-1.744-3.808-1.776-4.872v-6.319h-20.201v8.404h.01c0 .107-.01.202-.01.309 0 8.244 4.989 12.744 7.967 15.435 2.139 1.936 2.139 2.032 2.139 2.809 0 .776 0 .872-2.139 2.808-2.861 2.585-7.574 6.862-7.925 14.532h-.021c0 .148-.021.287-.021.425 0 .085.01.16.01.234 0 .085-.01.16-.01.234 0 .149.01.287.021.426h.021c.351 7.67 5.064 11.946 7.925 14.531 2.139 1.936 2.139 2.032 2.139 2.808 0 .777 0 .873-2.139 2.809-2.978 2.691-7.967 7.191-7.967 15.435 0 .107 0 .213.01.309h-.01v8.404h20.201v-6.319c.032-1.053.287-3.308 1.776-4.872.117-.107.234-.213.373-.33 2.978-2.691 7.968-7.191 7.968-15.436 0-8.244-4.99-12.744-7.968-15.435-1.904-1.713-2.117-1.989-2.138-2.564.021-.574.234-.851 2.138-2.564z" fill="%23F53"/%3E%3C/svg%3E)
Hop in a taxi to kayak through the mangrove lagoon to Cas Cay. Hike to volcanic cliffs, a blowhole, and rubble beaches, then end your adventure with a guided snorkel in the vibrant mangrove nursery.
About this activity
- Free cancellation
- Cancel up to 24 hours in advance for a full refund
- Reserve now & pay later
- Keep your travel plans flexible — book your spot and pay nothing today.
- Duration 5 hours
- Check availability to see starting times
- Live tour guide
- English
- Pickup included
- Please contact (340) 779-2155 with any taxi pickup questions
Select participants and date
Itinerary
Pickup location:
St. Thomas
Van
(30 minutes)
Cas Cay
Guided tour (5 hours)
Van
(30 minutes)
Arrive back at:
St. Thomas
Main sites passed
For reference only. Itineraries are subject to change.
Highlights
- Paddle through the lagoon to the island of Cas Cay on a guided kayak tour
- Hike the deserted Cas Cay island, visiting volcanic cliffs and a blowhole
- Enjoy a picnic lunch with your guide on the island of Cas Cay
- Snorkel in the mangrove nursery with a guide on a 45-minute guided tour
- Benefit from a taxi pickup and drop-off from your hotel in St. Thomas
Full description
Kayak through the lagoon to the island of Cas Cay, then hike the island visiting volcanic cliffs, a geological blowhole, and rubble beaches. Finish with a guided snorkel in the mangrove nursery.
Discover St. Thomas on a Mangrove Lagoon Kayak and Snorkel Tour with lunch. Kayak through the lagoon to the island of Cas Cay. Hike the deserted Cas Cay island, visiting volcanic cliffs, a geological blowhole, and rubble beaches. Enjoy a picnic lunch with your guide.
Paddle back to the Mangrove Lagoon Marina. A 45-minute guided snorkel in the mangrove nursery.
As a part of this tour, enjoy a taxi pickup and drop off, snorkels & masks, kayaks & paddles, life jackets, bottled water, lunch, a full safety briefing, and kayaking/paddling & snorkeling instruction. There are also dressing rooms & toilet facilities available.
Lunch is a chicken or a hummus wrap with a snack.
Discover St. Thomas on a Mangrove Lagoon Kayak and Snorkel Tour with lunch. Kayak through the lagoon to the island of Cas Cay. Hike the deserted Cas Cay island, visiting volcanic cliffs, a geological blowhole, and rubble beaches. Enjoy a picnic lunch with your guide.
Paddle back to the Mangrove Lagoon Marina. A 45-minute guided snorkel in the mangrove nursery.
As a part of this tour, enjoy a taxi pickup and drop off, snorkels & masks, kayaks & paddles, life jackets, bottled water, lunch, a full safety briefing, and kayaking/paddling & snorkeling instruction. There are also dressing rooms & toilet facilities available.
Lunch is a chicken or a hummus wrap with a snack.
Includes
- Taxi pickup
- Snorkels & masks
- Kayaks & paddles
- Life jackets
- Bottled water
- Safety briefing
- Kayaking/paddling & snorkeling instruction
- Dressing rooms & toilet facilities
- Lunch
- Fins in the mangrove lagoon are not allowed as they may damage the delicate ecosystem
Not suitable for
- Children under 8 years
- People with mobility impairments
- Non-swimmers
Important information
What to bring
- Sunglasses
- Hat
- Swimwear
- Towel
- Sunscreen
- Biodegradable sunscreen
- Water shoes
Know before you go
- Gratuity for guides is not included and is appreciated.
- Wear clothing and footwear that can get wet.
- Avoid using sunscreen that can harm the mangrove ecosystem.