Big Spring Cave

At Island Harbour, a collapsed limestone cavern holds Anguilla's deepest heritage: Big Spring, a freshwater seep the island's Amerindian peoples treated as shrine, carving dozens of petroglyph faces - simple, potent eyes-and-mouth presences - into the rock overlooking the water across centuries before European contact. The national trust keeps the site with interpretive panels, the faces reward slow looking as light angles across them, and the spring's role - fresh water on a dry island - explains the reverence without a word. It pairs with the fishing village's boat-lined bay for the island's quietest history hour.

What you'll find

• The petroglyph faces - carved presences watching the water.
• The collapsed cavern - the shrine's limestone bowl.
• The spring seep - the fresh water that made it sacred.
• Island Harbour - the fishing bay beyond the site.

When to go

December to May with the island's season; angled morning or late light raises the carvings best. The visit is short and contemplative by nature.

Before you go

It is a modest site whose meaning outweighs its scale - petroglyph enthusiasts glow, checklist visitors pass in minutes; touching the carvings is the one unforgivable move.

Nearby

Island Harbour's fishing bay, Scilly Cay's islet and the east end.