The Monte Vista, as it turned out, was where some of the nightclub sequences of Casablanca were filmed. It had a few resident ghosts, and Hollywood stars and bank robbers had resided within its 80-year-old walls.
Zane Grey, John Wayne and Jack Daniels (Brent's patron saint, I guess) had all stayed there. So had Freddy Mercury of Queen, actress Jane Russell - and Brent, who was at the bar where we went for a pre-dinner drink.
He'd been born in Jackson Hole, Wyoming, and his father had just sold the ranch, which had been in the family for generations. Brent was still mad about that. His sister had gone into real estate and he'd started going into the mountains, just as he had when he was a kid. He never took provisions; just a knife and a bedroll. He lived off what the land and God provided.
He told a long and rambling story of how he was the first man to go by canoe from somewhere in the Rocky Mountains down what is considered an impassable river to the Pacific Coast.
Along the way he'd been tossed out and broken his leg, had to drag himself to a distant roadside to get help, was in hospital for a few months, then just started again where he had left off.
When he arrived at the coast he was mobbed by the media, including National Geographic. He was hailed as a hero, but he knew why.
"Hell, it was jes after the end of that O.J. trial and this country was lookin' for heroes. I jes fit the bill."
We talked of Indians and explorers, and of legends such as Kit Carson.
"Mean little bastard," said Brent as if he had the misfortune to meet him last week.
"Small but stocky and tough. Turned into an Indian killer. You could smell him before you saw him."
And so our night passed in tall tales, history and characters that seemed as real as the mountain outside the hotel window. Rambling, whisky-fuelled stories which sometimes never quite made it to the point.
Later we went for a walk to clear our heads in the cold night air, then came back and started all over again. At some point he gave me a knife, because mountain men always gave such gifts as a mark of friendship, he said. We gave him a tiki key-ring.
It seemed a thoroughly unfair exchange. But value wasn't what it was about, he said. It was about friendship, and who could put a price on that?
The following day we were going to drive to the Grand Canyon for a day. And Brent?
"I'm here to check out a few trails. I'll go up for a couple of months. I'll maybe come back after that then jes head off in for a real proper while."