San Juan Del Sur itself is a very picturesque and colorful town. There ares quite a few little bars, restaurants, and places to go and check out. For me, the best sightseeing in San Juan Del Sur would be the beaches nearby, which is in the 10-kilometer range (a little over 6 miles) from San Juan Del Sur. A lot of them are still relatively virgin beaches and they have a lot of nature. There’s a lot of bird watching and nature watching in San Juan Del Sur, too.
(Iguana Beach north of San Juan del Sur, Nicaragua, pictured.)