Pillar Falls is a short but interesting hike just outside of Twin Falls. It drops down fairly steep into the canyon and levels off closer to the river. Well marked, wide trail though so other than maybe some people slipping along, it isn't bad at all (no issues at all for real hikers). Nice views though once you get to the river and walk out along the rocks to the pillars. I'm not really sure where or what 'pillar falls' actually is, but it's worth seeing that area down by the river, either by hiking down the trail or kayaking up from Centennial park.
Pillar Falls
