Expiration varies. This voucher is good for one tour at 10:00am through February 28, 2018. You must reserve at least 48 hours in advance. Please check the San Diego Fly Rides website for tour times and schedule. Tours require two people minimum. These vouchers may not be used on holidays. Riders must be age 13 years or older, weigh less than 260 pounds and know how to ride a traditional bicycle to participate. If you are not able to ride to ride a bike, you may be excluded from the tour. No refunds for guests who choose not to ride or that are excluded for safety reasons. ALL SALES FINAL. Groupon promo codes may not be used for this offer. Discount reflects current ticket prices, which may change. Ticket value includes all fees. Holder assumes all risk in connection with the event and releases Groupon, Goldstar, the venue and their affiliates from any related claims. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.