Amanda V.
Yelp
If you're on the fence about visiting El Cora, please do it! Initially, I was not sure about visiting since it is a little bit of a drive from PV, but the terrible reviews of the zoo further encouraged me to trek out to the crocodiles.
While the crocodiles are certainly the main attraction, there is a variety of other creatures here: iguanas (wild), birds, squirrels, pigs, raccoons, etc.
You certainly can walk around without a tour, but I'd think you'd be missing out on a lot of good context, information, and stories that only a tour can provide (additionally, signage is limited and only in Spanish). Plus, the sanctuary is not a zoo and this all the more reason to support via a tour; Our guide Ana was enthusiastic, kind, flexible, and friendly. She spoke great English, too!
A few things that are good to know:
-the last 13 ish minutes of driving go off the highway and into the swampy terrain. You'll feel like you're embarking on a true "off the beaten path" adventure
-$35 USD approximately for a guided tour of 2 adults
-bathrooms are on site
-you can book a tour ahead of time online
-the animals are all rescued, and some are blind and thus unable to be rehabilitated
-we didn't touch let alone see any baby crocodiles, but that was totally fine (and I think it's better for animal welfare that we don't pretend to be like the guys from "Tiger King" and pass around wild baby animals like they are toys)
-bring insect repellent and water