Inside Sanibel Island: Nightlife - Tripadvisor. Sanibel is pretty family-oriented, so there's not a huge selection of nightlife. There are a few options, however, such as the Beaches Bar & Grill, at the Sundial Beach Resort, which has live music and dancing starting at around 9 pm.
What does Sanibel Island have to offer?
In addition to the lighthouse, this 32-acre is also home to Sanibel's most developed beach. It's popular with windsurfers, anglers and families, who take advantage of its picnic area, grills, shaded pavilions, restrooms, showers, bayside fishing pier and nature trail.