Don’t underestimate the power and danger of the Merced River and the many smaller rivers and creeks in the area. Please keep the following in mind:
Stay clear from streams and riverbanks and avoid rock hopping. Rocks near the water are slippery and extremely dangerous.
Supervise children at all times around all water.
If you must cross streams, choose your routes carefully and use extreme caution.
Avoid hypothermia. Melted snow water is cold and can drain body energy in seconds.
Avoid prolonged contact with cold water.
Rafting & Boating are prohibited during high water periods. The entire length of the Merced River is closed to all flotation devices whenever the river gauge at Sentinel Bridge reads 7 feet or higher. For other seasonal rafting and boating restrictions, contact a Yosemite Park Ranger.
