group of young people get together to take a hike and go trekking in the high mountains of north cascades national park in norther

person hiking travel friends woman adult adventure nature outdoor happy summer freedom group together backpack man young holiday vacation mountain journey fun trekking extreme friendship horizontal team teamwork trip walking sport active leisure lifestyle forest bonding community exploration horizon success high peak female activity landscape discovery effort healthy people hike mountains north cascades national park norther washinton fall season away city enjoy