One can’t do a search of “Best things to do in Puerto Rico” without the El Yunque rainforest popping up on the top. In fact we made reservations to get into the natural preserve before we even left the mainland for a visit. In this regard COVID was a blessing as admission was limited and you could only get in with a reservation. Although we saw an occasional person here and there most of the time we felt as if we had the entire rainforest to ourselves. Quiet and still except for our feet making their way up the mountain.