The county covers 1,675 square miles. Rising from the Sacramento River, its western boundary, to the Sierra Nevada mountains, its eastern perimeter, Butte County's elevation spans fron 60 to over 7,000 feet above sea level and has a considerable variation in climate. Summers at the lower elevations are dry and warm, with temperatures at times topping 100 degrees. The valley winters are mild, with occasional frosts. At the higher elevations, on the other hand, temperataures are generally cooler throughtout the year, and winter brings regular snowfall.
Agriculture abounds in the portion of the county tying in the Sacramento Valley.
Grains are the most important crop, with rice accounting for 25 percent of the dollar value of the county's most important crops, principally almonds, prunes, peaches and walnuts. Major transportation routes in the county include State Highways 99 and 70. Two railroad lines pass through the county. Chico has a municipal airport and both Paradise and Oroville each have small airports. With its natural beauty , Butte County has inspired many artists and cultural innovators to make this part of the north state a center for many vibrant art exhibits, performances in music, theater and dance, and a variety of festivals and exhibitions.