follow us on coco member poll where's your favorite place to hike? at 6,800 miles can discovery trail and the great western loop are the longest hiking trails in the u.s costco members share their adventurous side in posts on costco's facebook page our backyard that leads to old logging now overgrown with life.-jamie dostart high-altitude health sitting on a white chalk cliff looking out the beginning of the grand canyon the appalachian trail in new in nebraska has some gorgeous views of the missouri river valley.-eric knoll high mountain altitudes can result above 8,000 feet are considered are considered moderate sounds of nature without mechanical background noises.-lorie hunter adams vernal falls in yosemite national park the hike is very challenging due to wet the park.-adriele damasceno fugal my costco is extremely busy on the week- jungles of costco.-daniel dickinson symptoms of altitude sickness can may exacerbate underlying medical medical director for grand teton national park smith advises that people traveling night at a moderate elevation before heading up to a higher-altitude location to help them acclimate attention if symptoms are concerning smith says watch for the poll at costco or weigh in at connection@ costco.com with subject line "poll."
