Lake Havasu, a 45-mile-long reservoir on the Colorado River, straddles the Arizona-California border near the town of Lake Havasu City. Created by Parker Dam in 1938, the lake is managed by the U.S. Bureau of Reclamation and offers warm, clear waters ideal for boating, fishing, and water sports. Its shoreline features sandy beaches, coves, and rocky cliffs, drawing visitors year-round for recreation and relaxation.
Best season — March through October for warm weather and water activities; November through February for mild temperatures and fewer crowds.
At a glance
The facts worth checking before you roll out
Conservative, source-minded facts for planning your visit — always worth confirming against current conditions before you travel.
State
Arizona (on the Arizona-California border, Colorado River)
Type
Colorado River reservoir formed by Parker Dam
Length
Approximately 45 miles behind Parker Dam
Full-pool elevation
About 450 feet above sea level
On the ground
Lake Havasu is a reservoir formed by Parker Dam on the Colorado River, extending approximately 45 miles and located along the Arizona-California border. Managed by the U.S. Bureau of Reclamation, it provides a significant water resource for the region. The lake’s creation in 1938 established an area known for both its utility and recreational potential.
RV travelers to Lake Havasu often enjoy activities centered around the water. Boating and fishing are popular pastimes, with bass, catfish, and crappie present in the lake. Consistent winds create conditions suitable for sailing and windsurfing. The relocated London Bridge is a unique landmark attracting visitors alongside sandy beaches and coves.
The most favorable time to visit Lake Havasu spans from March through October, offering warm temperatures ideal for water-based recreation. Alternatively, November through February presents milder weather with the benefit of smaller crowds. This seasonal variation allows RV travelers to tailor their experience to preferred conditions.
Consider establishing a basecamp in the area and making day trips to explore Lake Havasu’s features. The 45-mile length of the reservoir offers varied access points for recreation. Planning a loop incorporating the lake allows for flexibility while experiencing both the water and surrounding desert landscape.
Official sources
- State park system — Lake Havasu State parks agency
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Planning an RV trip near Lake Havasu: An RV Traveler's Guide?
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