I just returned from Belize which included a week fishing with my dad. We stayed at El Pescador. He fished I didn't. It is a beautiful well run little lodge with a variety of beautiful accommodations. It's a 15 minute bike ride from town. There were many non-fishing people there. There are beautiful pools, a great bar and really good food if you want a "package" or to order a la carte. There were some solo women travellers there as well. They can organize a variety of trips. I think this place is sometimes overlooked as an accommodation choice because it is known as a fishing lodge but it is a great place for non-fishers as well.