Join Park Ranger Joe Shannon, an experienced birder and naturalist on a leisurely stroll for a nature and bird walk through the wooded paths of Sagamore Hill and hear stories about Roosevelt's life interest in bird watching and nature study. Take a step back in time as you walk the same grounds that the 26th president and his family walked.

On one Father's Day, on his morning walk, TR encountered 42 different species of birds. Who knows? Maybe you can top TR's list. A listing will be provided and participants can check off the birds they see.

These nature walks on Sunday mornings at 9:30 a.m. are slated to occur throughout the summer. No reservations are required and there is no charge to participate.

Nature walks require appropriate attire: long-sleeved shirts, long pants and sturdy walking shoes. Please wear insect repellent, sun-block, bring water and be prepare for steep and sometimes wet terrain. As with all natural environments the risk of exposure to mosquitoes, ticks, the diseases they carry and poison ivy is present, but not usually a problem for those well prepared for outdoor activity.

Meet at the Visitor Center at the entrance of the park at 12 Sagamore Hill Road in Oyster Bay. Wear appropriate clothes and be prepared for a moderately strenuous walk of about an hour's length. There is no charge for admission to the grounds or for the nature walks, those wishing to visit the historic residence must purchase tickets (at $5 each) and be assigned a tour time. Tours are offered on the hour and admission to the house is by guided tour only.

For further information call Sagamore Hill NHS at 922-4788 or visit our website at www.nps.gov/sahi.