Safety
Even in summer, the water temperature in Ross Lake seldom gets above 50°F (10°C). Falling in the lake or getting caught in a sudden storm can rapidly bring on hypothermia, the lowering of body temperature to a point at which the body can not maintain its own heat. Always carry raingear and extra food, and be prepared to make an emergency camp or for sudden weather changes.
Water taken from the lakes and nearby streams may contain micro-organisms such as giardia which can cause serious intestinal disorders. Always boil or treat drinking water.
All federal and state boating regulations are enforced on the lakes. Approved life jackets, oars, bailing buckets and running lights are all required. Check your boating gear before leaving home.
Ross Lake water level is generally full from late June through mid-September. During other months of the year, drawdowns of the reservoir expose rocks, snags and other underwater hazards. Watch for floating logs, debris, shallows and submerged obstacles at all times.
Strong gusty winds and whitecaps occur frequently and without warning. It is safest to travel along the eastern shore of both Ross Lake and Lake Chelan where there are more landing sites, camps, and trail access. On Ross Lake, it is frequently calm in the morning with breezy south winds from afternoon to early evening. A comfortable paddling distance for most groups is 5-7 miles per day.
