Question: free things to do at niagara falls state park?
Answer: The Natural World Wonder. Witnessing the extraordinary beauty and power of Niagara Falls with your own two eyes is possible 24/7, 365 days a year. ... 
Dufferin Islands. ... 
NIAGARA RIVER RECREATION TRAIL. ... 
NIAGARA GLEN. ... 
NIAGARA PARKS BOTANICAL GARDENS. ... 
NIAGARA FALLS HISTORY MUSEUM. ... 
BEAUTIFUL DRIVES.