AARP Hearing Center
Encompassing more than 1,600 acres in Maine’s Hundred-Mile Wilderness region, Borestone Mountain Audubon Sanctuary offers a spectacular array of natural features, including rare older forest, three crystalline ponds, exposed granite crags, and sweeping views.
The Borestone Mountain Sanctuary is open to the hiking public, dawn to dusk, year-round. Its historic lodges are only accessible to registered guests.
(207) 631-4050 June-September
(207) 781-2330 October-May
Wednesday, Dec 17, 2025 at 1:00 p.m. PT
Zoom
Online Event
Friday, Jan 16, 2026 at 10:00 a.m. PT
New Song Community Church - Oceanside Campus
Oceanside, CA
Saturday, Jan 24, 2026 at 8:30 a.m. PT
Sweetwater River Trail - Trailhead Parking Lot
Spring Valley, CA