The Doubletree Hotel Claremont nestled in the foothills of the beautiful San Gabriel Mountains between Southern Californias dynamic Inland Empire and the Los Angeles Basin on Historic Route 66 is just blocks from the seven Claremont Colleges and 10 miles from Ontario International Airport /ONT/. Our charming contemporary hotel is also moments from the exciting California Speedway and the Pomona Raceway at the Fairplex.