If you've hit that point in your summer where you're ready for something new to do, August is your month in Massachusetts. Every August, The Highland Street Foundation pays the way at dozens of museums and attractions across the Bay State—giving you the opportunity to make a day of exploring some of the state's most beloved galleries and zoos for free. They call it August Adventures and for years it has helped Massachusetts families enjoy historic homes, gorgeous gardens and magnificent museums. Free Museums, Zoos and Attractions by DateWhat many love about August Adventures is the new experiences they can try each year. August Adventures: Free Things to Do in Massachusetts Explore Massachusetts for free this August with museums, zoos, and historic sites included in the August Adventures lineup.