Rent a car at your preferred location for your next trip.

Rent a truck or van for moving, deliveries, or any job that needs extra space.

Pick up and drop off your car at different Hertz locations for a hassle-free journey.

Get the freedom of a longer rental with flexible, cost-effective monthly options.

Accident? Breakdown? We can provide a rental car while your vehicle is in repair - fast and easy.

Enjoy delivery rentals with no long-term fees and roadside assistance.

Rent a vehicle for official government or military travel.

Reserve cars for business meetings and conventions with customizable options.

Rideshare Opportunities

Start earning with the Hertz Rideshare program. Learn how it works, where to book, driver eligibility, and how to start.

EXPLORE THE FLEET

Find great prices on Hertz vehicles carefully selected from our rental fleet.

Locate Hertz Car Sales dealerships near you across major cities and states.

Discover the benefits of buying from Hertz, including clear pricing and flexible financing.

Complete our online form to quickly get an estimate for trading in your car.

Rent2Buy® program

Get 3 days to try the car before you buy.

View program details

Like-new cars for under $20,000

Browse affordable and reliable cars now.

Browse cars

Manage Check-in Receipts

Earn points on every rental plus enjoy faster bookings and exclusive member only benefits.

Enjoy exclusive discounts and benefits for AAA members on every trip.

Unlock great savings with deals from Hertz.

Travel with ease through great‑value car rental deals in top destinations around the world.

Save Up to 25%

View Offer

Get 1 FREE rental day

View deal

Discover a Hertz location near you and start your reservation today.

Convenient car rentals at thousands of Hertz locations - no airport needed.

Enjoy premium, white-glove service for business and aviation travelers.

Rent a car at airports across the U.S. & worldwide and enjoy seamless travel from the terminal to your destination.

Browse a variety of travel topics from popular destinations and travel activities, to diving deep on exploring the in’s and outs of electric vehicles.

Browse all U.S. rental locations by state and city.

Top U.S. locations

Get quick answers to the most frequently asked questions around car rental.

Understand Hertz's charges and resolve billing questions with clarity.

Find rental policies tailored to your location with our easy search tool.

Discover tips for driving electric vehicles.

Explore our recommended routes to inspire your next adventure or road trip.

Discover Hertz's range of add-ons to enhance your rental experience.

Need Help Now?

All on-rent resources

Lost and found

Access exclusive perks for business owners and get approved for a Hertz line of credit.

Discover how Hertz is driving the adoption of electric vehicles.

Become an independent Agency Operator

Become a business rewards member! Get 20% off car rentals and added perks!

Explore business rewards

Become a Hertz Gold+ member

Skip the line and enjoy your ride

Enjoy going straight to our Ultimate Choice lot to select your ride.

Earn points to redeem for FREE rental days

Members earn one point for every dollar spent.

Level up to the highest membership tier

Explore 3 different membership tiers and their benefits.

View benefits

GOLD+

Member benefits

Frequently asked questions

Status match

How to redeem Gold+ points

Join

Home
/
Rental Car Locations
/
United States
/
Colorado Car Rental
/
Castlerock

Car Rental - Castlerock

Pickup & Drop-Off Location

Same Drop-Off Location

Pickup Details

Drop-Off Details

Download the Hertz App

Follow Us on Social Media

Most Trusted Brand 2026

Customer Support

Contact Us
Get a Receipt
Lost and Found
Accident Report
Vehicle Theft Report
Qualifications and Requirements
Vehicle Recall Procedure
Non-Smoking Policy
Weather and Travel Advisory
Policies

Rental Types

Uber Rentals
Delivery Rentals
Box Trucks & Cargo Vans
Electric Vehicles
Ultimate Collection (Exotics)
Rent a Shelby

Business to Business

Hertz for Business
Meetings and Conventions
Franchise Opportunities
Government & Military Travelers
Procurement Organization
Travel Advisor Login
GDS Tools

About Hertz

Investor Relations
Careers
Hertz Leadership Team
Hertz Awards
Press Room
Other Hertz Companies
Hertz Board of Directors
Hertz Corporate Responsibility

Car Sales

Buy a Car
Sell a Car
Finance a Car

Travel Advisors

Login
GDS Tools