canada cliff conifer danger evergreen forest inflatable mountains oars raft rafting river rock Rockies rocky row rowing tree wall water wood backwater calm England flower Great Britain green growth landscape natural nature peaceful plant quiet riverside Sussex waterweed weed clouds countryside fence hedge high hills mountain forest outdoor rain sky snow storm travel Trek Trekking wet whether english field footpath grass meadow peace rural spring Suffolk track tranquil trees view autumn bracken fall heathy Pinus scots pine softwood Surrey trunk woodland cumbria drystone wall farmhouse farmland fields lane slope cold frost hill house January shadow silhouette winter Balearic Islands cloud crags majorca Spain stormy valley wild wilderness ball barrel Cacti cactus clusters desert globe groups plants prickles Prickly shade spanish sphere spiky spines spiny sunlight xerophyte early morning europe fog foliage mist settlement village woods bare tree city forzen holland ice lantern lights Netherlands overcast reflection Rotterdam sign street twigs urban