Bicycling

Acadia Bike. Rent mountain bikes and hybrids at Acadia Bike, both good models for negotiating the carriage roads in Acadia National Park. 48 Cottage St., Bar Harbor, Maine, 04609. 207/288–9605; 800/526–8615; www.acadiabike.com.

Bar Harbor Bicycle Shop. Rent bikes for anywhere from four hours to a full week at the Bar Harbor Bicycle Shop. 141 Cottage St., Bar Harbor, Maine, 04609. 207/288–3886; www.barharborbike.com.