If you can’t see the colors, open the map in full view by clicking the square corners icon. This will open the map in a new tab, where you can hide and unhide the different layers.
Red/Berry = Places I’ve been with attached blog posts. (of course, you can look under the travel diary category as well).
Blue/Teal = Visited!
Purple = Places I’m definitely going to visit AGAIN.
Yellow/Gold = Upcoming trips!
Grey = Travel wishlist.