Parker Lake
Location: Lee Vining Area, Northern California, Eastern Sierras
Nice scenic hike to an alpine lake perfect for trout fishing.
Phou Khao Khouay
Location: Laos, Central, Vientiane Area
Home to orchids, butterflies, waterfalls, sandstone cliffs, and numerous rivers, this park has a lot to offer, whether you choose to explore it by boat or on foot.
Barton Creek Cave
Location: Belize, Western, Cayo District
Non-technical cave that must be explored by canoe or kayak; also contains a few Mayan artifacts