

Trailhead gives access to One Mile Island and Horicon Marsh—vast wetlands with boardwalks, cattail-lined channels, and abundant waterfowl and wading birds. Best at dawn for mist, reflections and active wildlife; golden hour yields warm tones on the marsh. Accessible parking at the trailhead; no fee for most public marsh areas. Expect mosquitoes in summer and icy conditions in winter—bring appropriate gear. Weekday mornings are quieter; fall migration and spring breeding season are peak photo-op.


Trailhead gives access to One Mile Island and Horicon Marsh—vast wetlands with boardwalks, cattail-lined channels, and abundant waterfowl and wading birds. Best at dawn for mist, reflections and active wildlife; golden hour yields warm tones on the marsh. Accessible parking at the trailhead; no fee for most public marsh areas. Expect mosquitoes in summer and icy conditions in winter—bring appropriate gear. Weekday mornings are quieter; fall migration and spring breeding season are peak photo-op.