This glass-enclosed tropical habitat houses over 50 butterfly species plus exotic birds and is a genuinely magical escape from the Duval Street crowds and Key West heat. Admission is $15 for adults and $10 for children ages 4-12, with kids 3 and under free. The enclosed garden is stroller-friendly on smooth paths and the climate-controlled environment makes it a reliable bad-weather or midday heat option. Kids can hold and photograph butterflies that land freely and staff are patient and engaging with young visitors. Allow 45 to 60 minutes; the attached gift shop sells butterfly kits that make solid non-junky souvenirs.

Address: 1316 Duval St, Key West, FL 33040

Google Maps: Click here for directions

Cost: Paid $$