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Coral Reef Underwater Park Trail: A Submerged Paradise

Explore St. John's Coral Reef Underwater Park Trail: a mesmerizing snorkeling adventure in a vibrant, protected marine ecosystem.

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Discover the wonders beneath the waves at the Coral Reef Underwater Park Trail in St. John, US Virgin Islands. This unique snorkeling trail offers an accessible and mesmerizing experience for all skill levels, showcasing vibrant coral reefs and diverse marine life in crystal-clear waters.

A brief summary to Coral Reef Underwater Park Trail

Local tips

  • Visit early in the morning to avoid crowds and enjoy a more serene experience.
  • Bring your own snorkeling gear to save on rental costs and ensure a comfortable fit.
  • Apply reef-safe sunscreen to protect the delicate marine ecosystem.
  • Be aware of your surroundings and avoid touching or standing on the coral to preserve its delicate structure.
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Getting There

  • Walking

    From the Trunk Bay parking area, the beach and entrance to the underwater trail are a short walk down a paved path. Follow the signs for beach access. Once on the beach, the snorkeling trail is directly offshore, marked by buoys.

  • Public Transport

    From Cruz Bay, taxis and open-air safari buses regularly travel along the North Shore Road (Route 20) to Trunk Bay. The ride is approximately 10-15 minutes. Inform the driver that you wish to visit the Coral Reef Underwater Park Trail at Trunk Bay. The taxi fare is typically around $10-$15 per person. Upon arrival, there is a $5 per person entrance fee to Trunk Bay.

  • Car

    From Cruz Bay, take Route 20 (North Shore Road) east for approximately 2.5 miles. You'll see a scenic overlook where many Trunk Bay photos are taken. Continue down the hill, and you'll find signs for Trunk Bay beach parking. Parking is available in a designated lot. Parking can be limited, especially during peak hours. Arrive early for a better chance of securing a spot. There is a $5 per person entrance fee to Trunk Bay.

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Discover more about Coral Reef Underwater Park Trail

The Coral Reef Underwater Park Trail, located in Trunk Bay on St. John, is a breathtaking underwater experience maintained by the National Park Service. This 650-foot trail invites snorkelers and divers to explore a vibrant marine ecosystem, teeming with colorful fish, intricate coral formations, and other fascinating sea creatures. The underwater trail is marked by plaques that provide information about the marine life, allowing visitors to learn about the underwater world as they explore. As you navigate the crystal-clear waters, you'll encounter a diverse array of marine life, including sea turtles, eagle rays, parrotfish, and barracuda. The coral reefs along the trail boast elkhorn coral, brain coral, and fan coral, creating a vibrant and dynamic underwater landscape. The warm waters and gentle currents make it an ideal spot for both novice snorkelers and experienced divers. While the coral was damaged in the past by hurricanes, it is reportedly recovering in some areas. The park is committed to promoting environmental awareness and conservation, ensuring that future generations can enjoy this underwater paradise.

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