Heading to a River This Summer? Know the Risks

Be aware of the risks that rivers present during summer. On days like these, a river looks like the perfect escape. The sun beats down, the water sparkles, and a cool dip or a lazy float seems irresistible. From small tributaries to the mighty Waikato, New Zealand’s rivers are a playground in summer - inviting, refreshing, and full of life. But rivers carry their own set of hidden risks, and understanding them is key to staying safe.

Since 2015, a total of 75 New Zealanders drowned at a river during summer.

Rivers remain one of the country’s most dangerous environments. Historically, New Zealand’s extensive network of rivers has claimed more than 1,000 lives - nearly a quarter of all drownings since 1980.

Nearly half of all river fatalities happen because someone slipped or fell into the water. Swimming, craft use, and fishing-related activities account for the remainder. Even familiar rivers can surprise you - strong currents, submerged obstacles, steep drop-offs, and changing water levels can turn a cooling dip into a life-threatening situation in seconds.

Demographics show that men continue to be disproportionately affected, making up 79% of river fatalities in 2024. Everyone, however, is vulnerable to slips, falls, or underestimating the river’s power.

Simple safety can save lives:

  • Approach rivers with respect - currents and drop-offs aren’t always visible
  • Wade in the water to check the depth before jumping
  • Avoid slippery edges and wear suitable footwear
  • Never swim alone and always maintain a buddy system
  • Know the river you’re visiting - ask locals, check for warnings, and observe water conditions
  • Practice basic survival skills like floating or treading water in case you unexpectedly enter the river.

Rivers are magical in summer, offering adventure, relaxation, and a place to connect with nature. But their calm surface can be deceiving. On days like these, take a moment to check your surroundings, understand the risks, and prepare.  Enjoy the rivers. Respect their power. And make sure you come home.