View toward Konkordia Platz, Aletsch glacier, UNESCO world heritage Jungfrau - Aletsch - Bietschhorn region, Valais, Switzerland

aletsch alpinism alps bettmeralp bietschhorn fiescheralp jungfrau konkordia platz riederalp switzerland unesco valais view wallis air alpine bio change climate cold conservation countryside cultural daylight eco eco system ecological environment environmental frost glacial glacier global heritage hike hiker hikes hiking hoar hoarfrost ice landmark landscape melt monument moraine mountain mountaineering mountains natural nature peak people person persons point politics pollution protected protection region reserve rest rock sight summer summertime system thawing top tourism tourist tourists toward valley visitor visitors warming