Close up of mountain bikers on a foliage trail, mountain biking, autumn, forest

activity adventure autumn autumn light autumnal autumnal balance balancing being balanced bicycle bike broad close up close up colourful cycle cycling cyclist day deciduous endurance fall foliage forest forest path free time leaf leaf leisure light man mountain bike mountain biker multi colored multi coloured nature orange outdoor outside spare time speed sport sporty sun time off time out tread treading tree tree wheel woodland