Stone Forest (Kunming)石林 · Yunnan, ChinanaturePhoto: Unknown · ·Wikimedia CommonsA 270-million-year-old karst labyrinth of razor-sharp limestone shards outside Kunming.More viewsPhoto: Unknown · ·sourceMore in YunnanErhai Lake (Dali) · 洱海Lijiang Old Town · 丽江古城Tiger Leaping Gorge · 虎跳峡Shangri-La & Songzanlin Monastery · 香格里拉/松赞林寺