Calabasas Group Site camping area in Arizona offers stunning views of the Santa Rita Mountains with plenty of nearby activities like hiking, bird watching, and horseback riding. The campground amenities include picnic tables, fire rings, potable water, and vault toilets. The campground is available by reservation only and has 10 campsites, accommodating up to 100 people. The best time to visit is from October to April when the average temperature is around 70 degrees Fahrenheit during the day and drops to the 40s at night.