Hiking — walking in nature, often along mountain trails or through forests; light mountaineering or long walks outdoors.
週末は友達と近くの山へハイキングに行く予定だ。
This weekend I'm planning to go hiking in a nearby mountain with friends.
ハイキングには歩きやすい靴と十分な水が必要だ。
For hiking you need comfortable walking shoes and enough water.
そのコースは初心者向けのハイキングコースで、景色がとてもきれいだ。
That route is a beginner-friendly hiking course with very beautiful scenery.