Arrowhead Golf Club is an 18-hole public golf course in Littleton, Colorado, built in 1974 and designed by Robert Trent Jones, Jr.. It sits in the $$$$ (splurge) price range for golf in Colorado. The season runs Mar 1 to Nov 30. Tee times can be booked 7 days in advance. Guests are welcome.
Details like fees and seasons change, so call the course before you head out.