action aerial aerofoils air blue cloud color colour diversity England english flock fly glide gliders Great Britain green group hang-gliders hill landscape on the move outdoor parachutes paragliders sky soar South Downs sport summer suspend Sussex aerofoil descend field glider hang-glider land landing parachute paraglider woodland advice alert announcement appropriate-behavior appropriate-behaviour be-careful beware black care careful cars caution communicating communication information informing lookout potential-vehicle-damage risk risks road road-surface safety sign signs slow-down speed speed-bump speed-hump vehicles warning warning-sign watch watch-out yellow blue-skies casual clouds complex double fronds lifestyle pace pace-of-life palm-fronds palms palmtrees pedestrian pedestrian-speed resort roads roadway slow traffic trees tropical two-way vegetation walking walking-speed antiquarian book brown browning close-up culture damage discoloration discolouration edge edging flattened flattening flower fragile historic historical history old pages paper paper-thin pressed pressing product stain stained staining text texture textures tradition value weighed-down activity countryside Cross-country cycle cycling cyclist destination direction energy exercise February fence goal journey keep-fit leisure mountainbike off-road path ride snow snowy track travel winter above angles appearance arial below buildings distance distant expanse flat flight flying from-above Haze hazy height high looking-down movement moving ocean panoramic-views scenery scenic shadows ships sunlight sunshine travelling bicycle bike footpath holiday meadow move nature pleasure tour trail transport vacation view wheels wild hangglider