Assateague Island
An undeveloped Atlantic barrier island with two herds of feral horses separated by a fence at the state line.
Updated 20 October 2026
The island runs about sixty kilometres of dune, marsh and beach with no development, and it holds two separate horse populations divided by a fence on the Maryland-Virginia line - the Maryland herd is managed by the Park Service and left alone, while the Virginia herd is owned by a fire company and rounded up annually. How they got there is unsettled: the romantic version has them swimming from a wrecked Spanish galleon, and the documented one has colonists putting livestock on the island to avoid mainland fencing laws and taxes; the second is better supported. The horses are wild, kick and bite, and the park issues repeated warnings. Mosquitoes here are severe enough to be a defining feature.
Highlights
- Two horse herds - divided by a fence at the state line.
- Sixty kilometres of undeveloped island - dune, marsh and beach.
- A contested origin story - shipwreck versus tax avoidance.
- Genuinely wild animals - which kick, bite and are not to be fed.
When to go
April to June and September to October; summer mosquitoes are severe. A full day.
Good to know
Mosquitoes and biting flies in summer are punishing. Horses cause injuries every year when people approach them. Storms overwash the island and close roads. Camping is exposed with no shade.
Nearby
Ocean City is north; Chincoteague is at the Virginia end.
Key facts
Source: Wikidata, item Q289161, read on 18 October 2026.
What to pack for Assateague Island
Chosen from what this place is for. Tap a kit for the full checklist.
- Broken-in walking shoes or boots - Grip and ankle support matter more than looks; never hike in brand-new boots. Find on Amazon
- Reef-safe sunscreen - High SPF that will not bleach the coral you are swimming over. Find on Amazon
- Loose, light, long clothing - Covering up beats bare skin in the desert - and locals dress this way for a reason. Find on Amazon
- Shelter suited to the place - Tent, tarp or hut booking - match it to the terrain and rules. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.