Observer Editor
“Spring Fling Color Walk”: Hudson Mills Metropark.
A 1-mile walk on the nature trail. Participants are doused with colored powder along the way. T-shirts. 1–3 p.m., park activity center, 8801 North Territorial Rd., Dexter. $7. Preregistration required (by May 2 preferred). $10 vehicle entrance fee. bit.ly/springcolorflinghudson, 426–8211.
