The largest of Belize's islands, Ambergris Caye runs parallel to the magnificent Belize Barrier Reef. Once home to the ancient Maya (they created the island by digging a channel between it and Mexico), Ambergris is located 56 kilometers (35 miles) northeast of Belize City and is accessible by boat or plane. It's a popular destination for diving, snorkeling, sailing, fishing, kayaking, and windsurfing; trips to nearby Caye Caulker and the mainland are easy to plan, too. Formerly a fishing village, San Pedro is the island's only town; its sandy streets are lined with waterfront restaurants, hotels, tiki bars, and dive shops. Visitors to Ambergris should note that in order to protect the caye's natural environment, Belizean law prohibits the removal of coastal sea grass. Properties do their best to clean up grass that washes up on shore, but it's not uncommon to find a bit of sea green next to your cold bottle of Belikin.