A Washington state woman was in for a big surprise when she arrived at her family's Montana vacation cabin: It was ransacked, and the family's belongings were strewn everywhere.

"My sister went up for New Year's and thought someone had broken into the cabin," Molly Reynolds told ABC News affiliate KXLY4 in Spokane, Wash.

She realized nothing was taken, but something was definitely there that shouldn't have been: a hibernating black bear that has made the home his own for the season.

Family members were in for an even bigger surprise when they realized the bear had stripped the pillows and a blanket from one of the beds.  

After inspecting the cabin, Reynolds' uncle found a small, broken trap door leading to the crawl space between the home and the ground. Once he went inside he saw two bright eyes staring back at him.

"We had a bear crawl up through the crawl space of our cabin and he took out some pillows and some bedding and took it back underneath the cabin," Molly Reynolds told KXLY4. "I thought that was a comfortable place for him with the bedding and he's been there ever since."

Reynolds refused to have the bear moved.

"We told [wildlife officials] that we didn't want to disrupt the bear or have him hurt in any way," Reynolds told ABC affiliate KXLY4. "We don't use the cabin right now, so we didn't feel there was the need to get him out."

They even nicknamed the sleeping bear Blue. From the looks of it, the bear seemed rather large, so the Reynoldses hope when they go back to their cabin, a family of bears won't be waiting.

"We wondered if there were going to be little babies, but I don't know that yet," Reynolds told ABC affiliate KXLY4.