News & Alerts
Spearhead Alerts
Stay up to date on important information about the Neilson Spearhead Nature Preserve. This section shares trail conditions, closures, and other safety-related updates to help you plan your visit and enjoy the Preserve safely.
2/3/2026-Preserve is Open, Winter Conditions in Effect
Lake ice appears thick and comparable to other lakes in the area; however, ice depth can vary by location and conditions. Use caution at all times when traveling on the ice.
The preserve remains open, but some trails may be impassable due to remaining hazard trees from the June 2025 storm. Trail maintenance is paused for the winter and will resume when conditions allow.
Visitors are encouraged to assess conditions carefully and check the Current Open Trails Map before visiting.
News & Updates from the Preserve
Winter Wilds: December Notes from the Preserve
Winter has settled in at Neilson Spearhead Nature Preserve, and it is a wonderful time to visit. The preserve is open, and the access road is usually plowed so visitors can get in. Trails are snow covered and mostly not packed at this time, making it a perfect opportunity to bring your

