Check if you can join a group tour at Old US Post Office. But if not, this historic building is still worth a photograph from the outside.
If you're staying a while in Downtown Miami, Old US Post Office is a great place to start your sightseeing. This historic landmark is one of many attractions that'll keep you on the go here. Vizcaya Museum and Gardens, Lincoln Road Mall, and Lummus Park Beach are also waiting to be explored nearby.