Promotional value expires 120 days after purchase. Amount paid never expires. 24-hour cancellation notice required. Must bring a credit card at time of rental for a security deposit in case of damages to bike. Amount not valid for ferry tickets. No appointments taken for bike rentals; rentals are first come, first served. Reservation required to confirm availability for tour. Please check website for availability and schedule. Limit 6 per person. May be repurchased every 365 days. Valid only for option purchased. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings