Unlike other European countries where cycling is possible throughout the year, a tourist has to wait for the apt time to indulge in biking. The best time to enjoy cycling in Spain is from September to November and from March to May. You will see most number of bikers on Balearic Islands which are less mountainous and have pleasant climate. Andalucia and Catalonia also are famous for their wonderful tracks. You will surely find enough bikes on rent in popular biking destinations but if you are planning to explore slightly off beat tracks, it is better to bring your own bike along.