The Hollywood actor is selling off the adventure, as well as a custom bike he co-designed, for $150,000 (£93,750) as part of a holiday initiative by luxury U.S. department store Neiman Marcus.

The ride experience consists of three nights in a luxury hotel as well as a two-day jaunt around California with Keanu and his Arch Motorcycles business partner Gard Hollinger, who co-designed the KRGT-1 bike.

Only three excursions are available to buy in the 'fantasy gifts' section of chain's annual Christmas Book. The listing in the festive catalogue states that the recipient of the gift and a guest will enjoy breakfast with Keanu and Gard, then ride with the pair around the U.S. state.

For each customer who purchases the experience, Neiman Marcus bosses will donate $5,000 (£3,125) to The Heart of Neiman Marcus Foundation, which supports art education for youngsters.