People riding mountain bikes

adventure bicycle bike riding blue sky caucasian color image copy space day desert environment exercise fitness following friend front view full length hill horizontal journey landscape leading lifestyle man motion nature off road only men outdoors people photography recreation remote slope sports transportation travel two people adventuresome bicycling bike color colour cycle daytime entertainment exercising follow friendship full body health incline lead lifestyles male movement natural negative space outside person riding sand sky sport trailing transporting traveling travelling trip two western european white space