5 Best Sights in Oyster Bay, Long Island

Within this tranquil 4-acre garden are a teahouse, paths of gravel and stepping-stones, stone lanterns, and a waterfall, plus various mosses and Asian plants. Guided tours, which include a tea ceremony, are usually given once a day on alternate Saturdays; call for more information.

The home of insurance magnate William Robertson Coe from 1910 to 1955, Planting Fields is now a public arboretum with 160 acres of gardens and plant collections and 250 acres of lawns and woodlands. Two greenhouse complexes nurture native plants. Coe Hall, the estate's magnificent Tudor-style manor, is filled with period furnishings and antiques, including windows from the home of Henry VIII's second wife, Anne Boleyn. Guided tours of the house are available.

Three generations of the Townsend family, renowned merchants and ship traders, lived in this colonial saltbox structure dating from the American Revolution. Sally Townsend was responsible for alerting her father to the fact that a certain Benedict Arnold was going to betray his country. Many of the original family furnishings are in the house, and there are rotating exhibits of Civil War memorabilia and holiday decorations. The house-museum reveals much about Oyster Bay from the time of the Revolution through the town's affluent Victorian period.

Known for a time as the "summer White House," this 23-room Victorian was President Teddy Roosevelt's cherished family retreat from 1885 until his death in 1919. In addition to the original furnishings and some personal effects, the house contains animal heads and skins from Roosevelt's many hunting expeditions. The servants' quarters offer a behind-the-scenes look at life here.

Down the road from Sagamore Hill, Teddy Roosevelt's family home, is this 12-acre bird sanctuary—the perfect legacy of the environmentally active president. More than 125 species of birds live here. Roosevelt is buried in a cemetery on the grounds.