4 of my friends have had a trip planned for quite some time for Belize and Honduras for August. I am a late addition to the trip and am not scuba certified and won't be able to get certified before August. While they are Scuba diving where are some good places to do snorkeling and what kind of price range can I expect for snorkeling? Are there any tours that would make it be possible to be on the same boat as them when they go out scuba diving when I'm just doing snorkeling? Thanks for any info!