alpine peaks frümsel, brisi, zuestoll and schibenstoll in the churfirsten mountain range, between the obertoggenburg region

adventure alpine alps amazing background beautiful beauty brisi canton churfirsten climbing extreme forest gallen geology grass green high hiking hill lake lakeside landscape majestic mount mountain mountains natural nature obertoggenburg outdoor outdoors panorama panoramic peaceful peak peaks range region ridge rock rockies rocky scenery scenic schibenstoll schweiz stone summer summit swiss switzerland terrain top tranquil trees view walensee wanderlust wilderness zuestoll