Due to bad weather (rain, wind and cold) we decided to not go on the tour. :( 3 hours was not really worth the possibilities of us getting sick. In addition, cold rainy weather usually makes the van/bus windows fog - making visibility generally problematic - and with the potential for car sickness!! ;/ Sadly, we felt we had to make this decision. **But the tour operator had to send a SNARKY note to say: Sorry no refund (we didn't ask for one), and PITY others went... Unnecessary from our perspective. Maybe an indication of how the tour went?! Kinda Rude, we felt...