Security will shut down wilderness area near G7 summit in Alberta in June

A vast swath of mountain wilderness near where G7 leaders will be meeting at Kananaskis, west of Calgary, will be shut down as officials ramp up security measures to protect the world leaders attending the event in June.

For the first time since 2002, the area will host the leaders of the United States, France, Germany, Japan, the United Kingdom, Italy and Canada, as well as the European Union, from June 15-17.

Summit venues in Kananaskis will be locked down from June 10 to 18 with entry restricted to authorized personnel, residents and businesses, while some trails, day-use areas and local businesses will be closed.

"Access to this zone will be restricted to authorized personnel, residents, and businesses.

The public is asked to try their best to stay away from these high security points," said a notice on the website of the Integrated Safety and Security Group, which is coordinating security.

It's led by the RCMP and includes the Alberta Sheriffs, Alberta Conservation officers, the Canadian Armed Forces and Calgary Police.

Temporary airspace restrictions will also be in place.

The ISSG said it will increase patrols and police presence around the Kananaskis area to enhance security.

The body said "in recognition of the right to peaceful protest" there will be designated demonstration zones established to provide a safe location for individuals and groups to express their views.