Isla de Vieques East End Military Roads
Military history meets Caribbean paradise.
These concrete-and-coral military access roads snake through former Navy bombing ranges on Vieques’ eastern tip, leading to some of the Caribbean’s most isolated beaches. Built during WWII, the roads connect observation bunkers, communication sites, and ammunition storage areas scattered across scrubland that still shows impact craters from decades of military exercises. The main route ends at Playa Caracas (Red Beach), where turquoise water meets powder-white sand and you’ll likely have the place to yourself.
Easy to moderate depending on washouts after hurricanes. Any 4WD vehicle handles it, though coral-based surface can be hard on tires. Roads are technically open year-round but avoid during heavy rains when flash flooding is common. No permits required for the main routes, but unexploded ordnance warnings are still posted – stay on established tracks. Ferry from Fajardo requires advance booking during peak season. Beach camping allowed at designated areas, bring all water and supplies from Isabel Segunda.
Trail Specs
| Difficulty | Easy |
|---|---|
| Trail Type | Scenic Drive |
| Surface | Mixed |
| Features | Camping, Historic, Remote, Scenic |
| Length (miles) | 12 mi / 19.3 km |
| Duration | Half day |
| Max elevation (ft) | 180 ft |
| Best season | November-April |
| Minimum vehicle | Any 4WD |
| Nearest town | Isabel Segunda, Vieques |
| Land manager | US Fish and Wildlife Service |
| Permit required | No |
| Cell service | None |
| Water crossings | No |
| Dispersed camping | Yes |
| Official sources | fws.gov |
| Start coordinates | |
| End coordinates | |
| Copy both for Google Maps directionsClick to copy the directions URL · or open it directly in a new tab | |
| Find on Google | Search on Google → |
Location
Trail Conditions
No recent condition reports. Be the first to post one.
Log in to post a condition report.
Frequently asked questions
Can a stock Jeep Wrangler or basic 4WD handle these roads without any mods?
Yes. Any stock 4WD is sufficient — the trail is rated easy with only 320 feet of elevation gain across 12 miles. The mixed surface includes packed dirt and gravel roads left over from Navy use, nothing technical.
When is this trail accessible and are there seasonal closures?
Best window is November through April when rainfall is lower and the dirt roads are more stable. The refuge can become muddy and soft during hurricane season (June–November), and some sections may close temporarily after heavy storms.
Do you need a permit to drive the east end refuge roads?
The Vieques National Wildlife Refuge is managed by US Fish and Wildlife Service and entry is free, but parts of the refuge have restricted hours and some areas remain closed due to unexploded ordnance from the former Navy bombing range — stay on established roads and heed all closure signs.
What's the hardest part of this trail and is there anything that could actually get you stuck?
Nothing on this trail is technically challenging. The biggest risk is soft sandy sections near beach access points and muddy road surfaces after rain — a stock 4WD in low range handles both without drama.
There's no cell service out here — how far is the nearest gas and resupply from the trailhead?
Isabel Segunda is the only real town on Vieques and has one gas station — fill up before heading east. The island is small but supply options are limited, so bring water, food, and any gear you need before leaving town; there's nothing at the east end.
Trail track
No GPX track for this trail yet. If you've driven it and have a track, contribute below.
Log in to contribute a GPX track.