We will be leaving in about a month for Belize. We will be driving for the part of our trip on the mainland. I would like to use credit cards as much as possible and bring very little cash. Can anyone advise if gas stations and grocery stores accept credit cards? We will travel the western hwy to SI and back to BC. Can anyone advise about how easy it is to use ATMs to get cash on credit cards on mainland and Ambergris? We just don't want to have the worry of guarding a lot of cash constantly.