NATIONAL PARK SERVICE · alerts
Use Caution — Tisch Mills Segment
March 11, 2026 · Source: National Park Service
Flooding may occur between Mill Rd. and Nuclear Rd., especially in spring or after heavy rain. A bypass is available via CTH‑B between CTH‑BB and Nuclear Rd. For maps and additional details from the Ice Age Trail Alliance, follow the link below:
Read the official NPS sourceWhat Travelers Need to Know
Review the park’s current conditions before departure and again on arrival. Follow posted restrictions and adjust your itinerary to the affected areas.
This is an archived notice. Confirm its current status on the official conditions page before traveling.
Traveler guidance by State & Nation Staff Writer.