If the fire crossed the river, historic cabins and rock art could be threatened. Steve Armstrong, archeologist for the forest, said three cabins were wrapped in fire-resistant materials. The numerous historic sites along the river include 1,000 pieces of rock art that depict birds and fish and hunting posts. Some are much as 8,000 years old. In Montana, Racicot's announcement forbids hiking, fishing and all other activities unless a permit is obtained.
Homeowners can obtain permits if they cross state land to reach their homes.
Racicot said the closure is necessary to prevent additional fires and to reduce the chance that people using forested lands could be trapped by wildfires. In Colorado's Mesa Verde National Park, a fire that threatend ancient cliff dwellings was 40 percent contained, and high humidity Wednesday aided firefighters' efforts. Full containment was predicted for 6 p.m. Friday. Copyright 2000 Associated Press. All rights reserved.