The only place I've been to in Nassau was to Atlantas and this was a lot of walking in the Dig. However, it may be a handicapped excursion and your mom would love it. Check on the web site and see what excursions she may be limited to. They have codes for handicapped excursions! I hope she enjoys every moment of it! I brought my dad on cruises - and we always found something for him to see/do!