The Reston Tour d’Art is a guided bicycle tour of Reston’s outdoor art. Ride along Reston’s paths and quiet roads with stops to hear about Reston’s featured art-works, including colorful murals and commissioned sculptures. Cyclists are encouraged to bring water and nutritional snacks. All riders must have the ability to keep up with the group, averaging 10 mph over a 2-hour period, over hilly terrain. Helmets are required for all riders under 15 years old. Registration required, as space is limited.