POTUS #GrandCanyon NP is one of my favorite national parks (my favorite winter hike was descending the South Kaibab Trail, down to Phantom Ranch & the Colorado River & ascending up to the South Rim on the icy & snowy Bright Angel Trail (hiked it in 15 hours). It was amazing!#Nature🏜 https://t.co/NMdhqZKvFOPOTUS #GrandCanyon NP is one of my favorite national parks (my favorite winter 1275729 POTUS #GrandCanyon NP is one of my favorite national parks (my favorite winter hike was descending the South Kaibab Trail, down to Phantom Ranch & the Colorado River & ascending up to the South Rim on the icy &