Beginning this week, most public swimming pools, wading pools and spas must be accessible to disabled people to comply with the Americans with Disabilities Act.

CNN: STORY HIGHLIGHTS

Some manufactured home communities, particularly those targeted to seniors, also have amenities like clubhouses, swimming pools, spas, tennis courts and even dog parks.

WSJ: 'Luxurious' Mobile Homes?

Older hotels have gone through redefining facelifts while newer hotels come equipped with first-class gyms and spas, spacious workstations and swimming pools.

BBC: The evolution of airport hotels: From staid to stylish