The Saugeen Valley Conservation Foundation will host this annual event at Saugeen Bluffs Conservation Area, 3 km north of Paisley off County Rd. # 3 on Saturday and Sunday, March 31 and April 1 from 10:00 A.M. to 4:00 P.M. each day. Please contact Doug Lonsdale, 366-2776, if you can assist with setting up or staffing the SFN display or leading a nature hike Saturday or Sunday.