The 16th annual Eco-Solar Home Tour is coming for TWO DAYS on the weekend of May 30th and 31st2015. The tour is absolutely free! You don't need to pre-register but you will need to make your own way to the homes. With 14 homes on the tour it is difficult (but not impossible!) to see them all. There will be 7 different homes open Saturday and 7 open on Sunday.