On deciding the best part of Saint Lucia to stay in, the south is best for adventurous and active travelers, who want to be close to some of the exciting natural attractions available there, including waterfall explorations, trips to therapeutic mineral baths, and more. Then, the north is where all the action happens, with the hotels and all-inclusive luxury resorts. So, the choice of where to stay all comes down to preference for the activities you want to carry out there.