Martinez Lake Resort was started in 1955 and continues to please travelers of all types. This one-time fishing camp and has expanded over the last 35 years into a year-round resort that caters to winter visitors, fishermen, hunters and water skiers. Martinez Lake is located on the Colorado river 31 miles from Yuma. There are numerous canals & backwater lakes that quadruples the shoreline available for fishing. Find out what's in store!