56 ° 52' 11.806" N,
133 ° 18' 49.572" W
Southeast
10.27 mi (16.53 km)
Gain: 454 ft (138.38 m)
Loss: 248 ft (75.59 m)
Hiking
Castle Islands, Portage Islands,
Bars:Bays:Dry Cove, Goose Cove, McDonald Arm, North Arm Duncan Canal, Portage Bay, Towers Arm,
Capes:Boulder Point, East Point, Flat Point, Goose Point, Hook Point, Indian Point, Lindenberg Peninsula, West Point,
Islands:Big Castle Island, Cloverleaf Island, High Castle Island, Kupreanof Island, Rookery Island, Stop Island,
Lakes:Petersburg Lake, Salt Chuck, Towers Lake,
Mountains:Ambler Peak, Chipp Peak, De Long Peak, Duncan Peaks, Hall Peak, Hunt Peak, Kane Peak, Kupreanof Mountain, Lockwood Peak, Portage Mountain, Putnam Peak,
Mountain Passes:Mitchell Slough, Ohmer Slough,
Mountain Ranges:Bohemian Range, Missionary Range,
Streams:Routes: