Embark on an unforgettable road trip from Castle Rock, CO to Carlsbad, CA. Discover the top 5 must-see places, including national parks and landmarks, to make your journey worthwhile.

Planning a road trip from Castle Rock, Colorado to Carlsbad, California? Check out our post on the cost of different routes based on current gas prices and toll fees.

Discover the best routes for the approximately 1,150-mile drive from Castle Rock, Colorado to Carlsbad, California. Compare travel times and choose the route suited to your preferences.