off-road car parked at the edge of the volcanic cliff overgrown with moss in gjain canyon, iceland

4x4 adventure canyon car cliff edge europe field formation gjain gjarfoss gorge grass green hill iceland icelandic landscape lava lush may moss mountain natural nature offroad outdoor park parking lot plant precipice ravine road trip rock scene scenic south spring stone tourism travel valley vegetation vehicle view volcanic wild wilderness parked overgrown thjorsardalur