Hired bikes for the day, the comfort option at €15. Nice range of bikes for different ages, abilities and riding styles. Helmets available for hire if you are going on the road, €2 to hire but they ought to be FOC. We went on the cycle path to El Arenal which was approx 8-9 miles from Palma city. Though very flat and relatively easy even for non-cyclists. A great way to explore the coast and you see a lot more by bike.