Idyllwild California's Business Directory And Info Site- Home | Main | Arts | Weather | Maps | Cam | Goodiesi | Photos |FaceBook |Contact Granite ridges and domes forested with sugar pine, ponderosa, Jeffrey pine, incense cedar, white fir, lodgepole pine, limber pine, chinquapin, and black oak gives the entire range a mini-Sierra feel. Dozens of springs nurture cascading streams that provide a cacophony of splashing, cooling sounds along the trails.