The best attraction in the area is Lamanai, the Mayan ruins up the river. You can catch a boat or bus tour from Orange Walk. The boat will be easier on your kidneys, as the road is quite rough. The river tour is also a great way to see crocodiles, fruit bats,spider monkeys and hundreds of different bird species including many species of herons. Many of the hotels here can arrange the tour for you.
Corozal is a short drive to the north with its beautiful bay, and Chetumal, Mexico just past that. Progresso lagoon is also a great place to visit.
