Buck Island Reef National Monument
Buck Island Reef National Monument

21
riders
5
rides
Road cycling routes in Buck Island Reef National Monument traverse the nearby island of St. Croix, characterized by varied topography including coastal roads and inland hills. The region features subtropical dry forests and occasional remnants of semi-evergreen rainforests. Road cyclists can expect routes with significant elevation changes, offering views of the Caribbean Sea and the island's natural landscapes.
Last updated: August 8, 2026
8
riders
45.9km
02:01
460m
460m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4
riders
27.5km
01:16
330m
330m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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4
riders
27.4km
01:15
330m
330m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
3
riders
53.3km
02:28
580m
580m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
2
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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No, Buck Island Reef National Monument itself is a small, uninhabited, and rugged island primarily accessible by boat. Its steep slopes and designated hiking trails are not suitable for road cycling. The road cycling routes associated with this guide are located on the nearby island of St. Croix, which offers varied topography for cyclists.
This guide features 5 road cycling routes on the island of St. Croix, offering a mix of coastal roads and inland hills with tropical vegetation.
Yes, there is one easy route available: Altona Hill loop from Sally's Fancy. This route is 21 km long and features less elevation gain compared to other options, making it suitable for those looking for a gentler ride.
Road cycling in St. Croix is characterized by a mix of coastal roads, rolling hills, and tropical vegetation. Routes often feature significant elevation changes, providing views of the Caribbean Sea and the island's natural landscapes.
For a more challenging ride, consider the Altona Hill – Mount Fancy Hill loop from Smugglers Cove Beach Parking, which is 42.4 km with significant elevation gain. Another moderate option with notable climbs is the Morne Rond – Sight Mound loop from Smugglers Cove Beach Parking.
Yes, all the routes listed in this guide are loop routes, allowing you to start and finish at the same point. Examples include the Pentheny Hill – Powell Bay loop from The Buccaneer and the Fredensborg Hill loop from Harborview Apartments.
Many routes, such as the Altona Hill – Mount Fancy Hill loop and the Morne Rond – Sight Mound loop, start from Smugglers Cove Beach Parking, indicating available parking at these access points.
St. Croix generally offers pleasant cycling weather year-round due to its tropical climate. However, the cooler, drier months from December to May are often preferred to avoid the hotter, more humid summer months and the hurricane season (June to November).
While cycling, you'll experience coastal views and tropical landscapes. For non-cycling activities, consider visiting Buck Island Reef National Monument itself for snorkeling, swimming at Turtle Beach, or hiking to scenic overlooks. Access to Buck Island is by boat from St. Croix. You can find more information about activities on Buck Island at the National Park Service website.
The guide does not specifically list cafes directly on the routes. However, as the routes are on St. Croix, you will find various establishments in towns and populated areas where you can refuel and rest. It's advisable to carry sufficient water and snacks, especially on longer rides.
While road cycling, you'll primarily be on paved roads. However, St. Croix is home to various bird species and other terrestrial fauna. For marine wildlife, the nearby Buck Island Reef National Monument is renowned for its diverse ecosystem, including over 250 fish species and sea turtles, which can be observed through snorkeling or diving.


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