Fern Grotto is a compound of about 8 rental units adjacent to the Wahulia river. The overall vibe is pleasant and laid back. The facility is well equipped with bikes, boats, snorkeling gear ect. A lot of
of this equipment is pretty tired. Rusty bikes, rusty grills. The unit itself was stocked with water, beer, chocolate, and basic cooking supplies. This is a nice touch.
We stayed in “Coco A”. This was a ground floor unit and had significant noise intrusion from the upstairs units. This started 90 minutes or so before sunrise and was a detraction from our experience. I do not believe the other units had upstairs neighbors.
If you are good with casual accommodations, Fern Grotto may be a good choice for you. You may want to steer clear of Coco A.