Shore Excursion Motor Coaches or Mini Vans?

[jonwn]

Does anyone know if the Mariner shore excursions are on a motor coach or if they use a mini van. Know it sounds strange but was wondering about bathroom access?

[jkrislc]

Does anyone know if the Mariner shore excursions are on a motor coach or if they use a mini van. Know it sounds strange but was wondering about bathroom access?

It really depends on the port. For example, in Grand Cayman, all tours were either by van or mini bus that held about 20 people. Even when I've been on full size buses for excursions, however, they've never had a bathroom except for Alaska. However, this usually isn't a problem as most of the tours stop numerous places, many of which have bathroom facilities.