The search and rescue organization for Metro Vancouver香蕉视频直播檚 North Shore mountains is warning people to do their research after two international visitors became stranded while relying on hiking apps to plan their routes.

Allan McMordie with North Shore Rescue managed the Sunday night rescue of a man from Goat Ridge, a backcountry area behind Grouse Mountain.

He said the man told rescuers he had not been expecting snow, despite two of the local ski hills opening with fresh powder last month.

香蕉视频直播淎ll you had to do was look at the top of the mountains from Vancouver and know there香蕉视频直播檚 snow up there,香蕉视频直播� he said in an interview.

香蕉视频直播淭o be in running shoes and not even expecting any snow was pretty naive.香蕉视频直播�

The man from France had set out on a marked route, then decided to make his way through very rough, steep terrain to a separate trail at significantly higher elevation.

香蕉视频直播淭his is rugged backcountry,香蕉视频直播� McMordie said. 香蕉视频直播淚t香蕉视频直播檚 almost impassable.香蕉视频直播�

McMordie could not confirm which apps the hikers in both recent rescues were using, but said a lack of any marked route or trail reports is a good indication not to use the application.

In any case, he said trip planning should involve multiple sources for information.

If the man from France had done any research, McMordie said he would have discovered the backcountry area where he was rescued is closed for the winter.

In both recent cases, he said there are signs at each trailhead with maps showing trails and topography, along with reminders about key steps in trip planning, he said.

Both men were lucky to have been able to make 911 calls, McMordie added, as service is patchy in the area and their phone batteries had nearly run out.

Above all, he said hikers should tell someone else where they香蕉视频直播檙e going and when they expect to return, so that person can alert local authorities if necessary.

香蕉视频直播淎bsolutely nobody knew where this person was and what he was doing that day,香蕉视频直播� McMordie said of the man from France.

香蕉视频直播淚f he had not been able to get that (911) call out, he would still be there.香蕉视频直播�

Sunday香蕉视频直播檚 rescue on Goat Ridge came three days after a similar call, when another man香蕉视频直播漵eriously underestimated the difficulty香蕉视频直播� of a route marked in an online hiking app, North Shore Rescue said in a statement posted to social media.

The group said there is 香蕉视频直播渂arely a trail香蕉视频直播� in the summer and 香蕉视频直播渘othing whatsoever香蕉视频直播� in the winter, making for 香蕉视频直播渇ull mountaineering conditions香蕉视频直播� at this time of year.

The man called for help after hiking for eight hours that left him 香蕉视频直播渢ired, soaked (and) hypothermic香蕉视频直播� as the sun was setting,香蕉视频直播� it said.

It香蕉视频直播檚 doubtful the man would have survived the night in the Mount Seymour backcountry if he hadn香蕉视频直播檛 been able to make the call, the rescue group added.

The man had been staying in a short-term accommodation and had taken an Uber to the trailhead. Only his girlfriend in Norway knew where he was, and he was not wearing or carrying adequate gear for the conditions, McMordie said.

Vancouver-based Stephen Hui, the author of several B.C. hiking guidebooks, said the rough, mountainous terrain steps away from urban Metro Vancouver and the extent of the snowpack in winter is a surprise for many visiting hikers.

Hui said online apps can be helpful and often provide commentary about trail conditions from other hikers, but it香蕉视频直播檚 crucial to look at additional sources of information, including complete maps and provincial and national park websites.

He said local authorities and outdoor groups have some responsibility for people heading into the backcountry, and there is room for more signage and education.

Ultimately, though, he said people must be responsible for themselves.

香蕉视频直播淲e can香蕉视频直播檛 handhold everybody,香蕉视频直播� he said. 香蕉视频直播淭here香蕉视频直播檚 always going to be dangers in hiking.香蕉视频直播�