a blue lake in green mountains

water mountain terrain sea coast plateau river landscape wave plain hill reservoir mist nature reflection wetland blue lake green mountains dangerous fog sharp jagged cliffs pasture plant range sky stream summer tourism waterfall activity adventure camp campground campingsite campsite desert parktravel place rain ride side camper equipment flame forest friendship goal group hike hiking hikinggroup hikingmountain leisure lifestyle outdoor outdoors plains point sightseeing sunset talking tent tents tentscamping together tourist travel tree trekking vacation weekend wilderness wonderful chalet