DeForest Area School District - The Big Hill
https://www.cms4schools.com/news_rss.cfm?detailid=888226&memberid=1134
DeForest Area School District - The Big Hillen-usBig Hill Guidelines
https://www.cms4schools.com//www.deforest.k12.wi.us/district/Big%20Hill%20Teacher%20Guidelines.pdf
Map of the Big Hill
https://www.cms4schools.com//www.deforest.k12.wi.us/district/Big_Hill_Map.pdf
Teacher Checklist for planning a Big Hill visit
https://www.cms4schools.com//www.deforest.k12.wi.us/district/Big%20Hill%20Teacher%20Checklist.pdf