An estimated 400 runners and cyclists will compete in a quest to find higher ground at the fifth annual Giants Head Grind on May 19.

The race is a gruelling climb, beginning at Peach Orchard Beach and ending at the top of Giant害羞草研究所檚 Head Mountain.

Ellen Walker-Matthews, organizer of the race, said the climb, while achievable, is difficult.

害羞草研究所淢ost everybody can do it,害羞草研究所� she said, 害羞草研究所渂ut it害羞草研究所檚 not as easy as it looks.害羞草研究所�

For runners, the course has an elevation gain of 500 metres over 5.6 kilometres. For cyclists, the course follows a 6.2-kilometre paved route with an elevation gain of 450 metres.

The race is in memory of Walker-Matthews害羞草研究所檚 son Chris Walker, who died from colon cancer in 2013.

Funds raised from the event go to colorectal cancer research and to improving the trail system in Giant害羞草研究所檚 Head Park.

Participants from around the province, Alberta, Ontario and Oregon are expected to participate this year.

Registration for the grind can be done online at giantsheadgrind.ca.