Top things to do in Mindo Ecuador. Trekking in the Mindo Cloud Forest, where the beautiful Mindo Ecuador Butterflies fill the sky. For adventure in Mindo Ecuador South America, go tubing on the Rio Mindo, or zip-lining above the Mindo Cloud Forest. But the ultimate treat is tasting the Mindo Chocolate, all produced locally in Mindo Ecuador. Read all this in our Mindo Ecuador Travel Guide.