Free Things to Do in Key West 
Some say the best things in life are free. Be sure to visit the following around Key West: 
Tennessee Williams Key West Exhibit - See if there are any  special exhibits or tours on at this fascinating museum. 
Key West Wildlife Center - Attention animal lovers — here's your opportunity to hang out with some amazing new friends. 
MLK Community Pool & Community Center - A swimsuit and good vibes are all you need for a splashing good time here. 
Mallory Square - Architecture fans will certainly enjoy admiring the impressive modern design of this landmark. 
Observation Tower - Spend time at this historic attraction and learn a thing or two about the cultural heritage of the region. 
San Carlos Institute - Casa Cuba - Widely renowned among local residents, this place is worth checking out. 
St. Paul's Episcopal Church - Do some quiet reflection and find out a thing or two about this site's religious significance. 
South Beach - Keep a lookout for exotic shells and other seaside gems scattered along the shoreline here.  
Fort Zachary Taylor Historic State Park - Get ready for vistas that'll inspire awe at this natural landscape. 
Florida Keys Eco-Discovery Center - Grab your blanket, pack some finger food and find a shady spot to be with nature.