Count on convenience at The Best Western Plus Diamond Valley Inn, Located off Highway 74 near Diamond Valley Lake. Our 100% non-smoking, pet-friendly hotel is ideally situated for exploring area wineries and enjoying the beautiful California countryside. Each morning you can refuel by enjoying our complimentary full hot breakfast. We offer free Wi-Fi so you can easily look up directions or catch up on email in the comforts of your room. When the weather heats up, cool off with a swim in our outdoor pool, or relax in our soothing hot tub. Spacious suites and free parking are available. Kids 17 and under stay free with an adult.