自然観察
Horton Creek Trail (Tonto National Forest)
Piestewa Peak Trails (Phoenix)
South Mountain Park (Phoenix)
Organ Pipe Cactus National Monument その３ / Part 3
Organ Pipe Cactus National Monument その２ / Part 2
Organ Pipe Cactus National Monument その１ / Part 1
North Ridge Trail その１ / Part 1
Cowell Ranch Beach Access その２ / Part 2
ネコ、レンジャク、ルリビタキ / Cats, Waxwings, and Red-flanked Bluetail
東高根森林公園 / Higashitakane Forest Park
