More than 130 search and rescue members from across the Bay Area were searching Monday for two seniors last seen Friday in the Inverness area of Marin County.
Carol Kiparsky, 77, and her husband Ian Irwin, 72, were last seen at a vacation rental on Via de La Vista in Inverness/Seahaven. Officials believe the pair may have gone hiking in the Inverness area.
Kiparsky and Irwin were supposed to check out Saturday morning, but all of their belongings were left at the property, according to the Marin County Sheriff's Office.
The sheriff's office added that the pair missed an appointment on Sunday.
"This is highly out of character for them and after extensive searching and investigation Sunday afternoon and evening, no clues have been located," the sheriff's office said in a statement.
Search and rescue teams on Monday spent time searching on the ground and from the air.
Kiparsky is 5 feet 2 inches tall, weighs 115 pounds, and has gray hair and blue eyes. Irwin is 6-foot-1, weighs about 175 pounds and has blue eyes. He is balding but has some gray hair.
Deputies do not know what clothing they may be wearing.
Anyone who may know where Kiparsky and Irwin are is asked to call the Marin County Sheriff's Office at (415) 479-2311.