St. Lucia, Grenada, or Dominica in late January for a week? Hello. I know I’m late but I recently found out that I can take time off in late January. Looking for Caribbean destination with a nice beach or two, one beginner snorkeling outing, reasonable hiking, swim holes and or waterfalls. As you can tell, we absolutely cannot sit around for days on a beach. Will have seven approximately. Two adults. Abs…