Get ready for the Central Valley’s SPRING endurance events, featuring scenic runs through picturesque trees and meadows on rolling groomed trails. Experience beautiful vistas just minutes north of Fresno’s River Park Shopping Center, at Highway 41 near Avenue 14. The Tesoro Viejo Classic will transport you away from bustling city streets to tranquil paths amidst some of the state’s most stunning spring scenery. Whether participating in any of the available races, the breathtaking surroundings provide a serene backdrop for athletes seeking an inspiring and challenging experience.