In winter, ask about trail conditions before departure. No water is available at Grasshopper Trail Camp during winter. Plan to bring water with you. Campground entrance stations are staffed during the summer season only. No overnight camping is allowed in day use areas.
All trails are open year-round.
Some backcountry trails may be difficult to access in the winter. Seasonal bridges over the Eel River are removed in winter. Although the trails on the opposite side of the river are open, the hike in is much longer. Winter access is available at the Big Tree Area or Grasshopper Fire Road from the Mattole Road. Seasonal bridges over the Eel River are usually removed by mid-September.