Confirmation will be received at the time of booking. Not accessible for wheelchairs. Pregnant women are not allowed to participate in this tour. Children must be accompanied by an adult. People with heart conditions cannot participate in this tour. People with disabilities and/or mobility problems cannot participate in this tour. It is not recommended for people with back problems. Direct bookings from cruise line passengers are not accepted. Please book our tours through your cruise line. This activity/tour will have a maximum of 99 travelers. You may submit electronic or paper receipt for this activity. Hotel pickup begins before this time. Hours are subject to change due to local traffic conditions.