Safety and wildlife › Safety

Water safety

Lifejackets, cold water, swimming, rescues, blue-green algae and safe drinking water.

Lifejackets

Cold water: the 1-10-1 rule

Lakes and rivers across Canada and the northern US stay cold all summer. Sudden cold water causes gasping and loss of breath control.

Swimming

If someone is in trouble: reach, throw, don't go

Blue-green algae and water quality

Drinking water

Ice

Early and late in the season, ice on lakes and ponds is unpredictable. Ice near inlets, outlets, docks and moving water is often thin. Stay off ice unless it has been measured and is cleared for use.

If you are the host

  • Know where the ring buoy, rescue pole and nearest phone or radio are. Check them weekly.
  • Post water advisories, algae warnings and boil-water notices as soon as you get them.
  • If the campground runs a water system, you may be asked to record chlorine readings or sample water. Ask for training and do not guess.
  • Remind families that the beach has no lifeguard if that is the case.

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General safety information for campground hosts, workers and campers in Canada and the US, compiled by CampHostJobs from Parks Canada, the US National Park Service, provincial, territorial and state agencies, and public health sources, October 2026. It does not replace training or the rules where you are. Always follow your employer, park staff and local officials. In an emergency, call 911.