panaroma in swiss alps with rifelsee and matterhorn, switzerland

alpen alpes alpine alps autumn beautiful blue calm cervin cervino cliff europe european fall formation geologic geological geologically geology green high hike hiking idyllic inspiration inspirational lake landscape majestic matterhorn mont monte mountains national nature outdoors panorama park peaceful pennine picturesque poeninae pure reef reflection reflextion riffelhorn riffelsee rock scenic snow snowcapped snowcovered stones sunny swiss switzerland valais valley view viewpoint wallis walliser wander wandering water zermatt