Sims Marina has been around for nearly 40 years. Under new ownership the marina was completely transformed in 2023. All docks were replaced to better suit the needs of the modern boater. Wider walkways, beamier slips, higher roof lines, and updated utilities can be found in all 40 slips. The 24 vessel buoy line was also expanded and completely rebuilt in 2023. With these improvements the “small family friendly atmosphere” Sims is known for remains. The new owners also operate Navajo Lake Marina (Named Large Marina of the Year by Marina Dock Age Magazine). Sims Marina is located at the end of New Mexico County Road 527 just below Sims Mesa Campground. The Marina offers yearly slip, buoy and dry storage rentals.