(Trent Nelson | The Salt Lake Tribune) Adolph Imboden at his restaurant, Adolph's Restaurant on Tuesday, April 20, 2021. Adolph's, a Park City institution and favorite of elite skiers from around the world, is closing after 47 years in business. Imboden is showing off the skis he used in his youth.(Trent Nelson | The Salt Lake Tribune) Adolph Imboden at his restaurant, Adolph's Restaurant on Tuesday, April 20, 2021. Adolph's, a Park City institution and favorite of elite skiers from around the world, is closing after 47 years in business.(Trent Nelson | The Salt Lake Tribune) Adolph's Restaurant in Park City on Tuesday, April 20, 2021.(Trent Nelson | The Salt Lake Tribune) An autographed photograph of Johnny Carson at Adolph's Restaurant in Park City on Tuesday, April 20, 2021. Adolph's, a Park City institution and favorite of elite skiers from around the world, is closing after 47 years in business.(Trent Nelson | The Salt Lake Tribune) Adolph Imboden at his restaurant, Adolph's Restaurant on Tuesday, April 20, 2021. Adolph's, a Park City institution and favorite of elite skiers from around the world, is closing after 47 years in business.(Trent Nelson | The Salt Lake Tribune) Adolph Imboden at his restaurant, Adolph's Restaurant on Tuesday, April 20, 2021. Adolph's, a Park City institution and favorite of elite skiers from around the world, is closing after 47 years in business.