Oak Glen -- Rising a mile above the arid San Bernardino valley floor, Oak Glen is an unlikely oasis of apple orchards, mountain scenery, and quaint shops. Visitors flock here in autumn for the "u-pick" orchards and the New England-style fall colors -- a rare sight in sunny Southern California. In the off season, the shops, country restaurants, and picnicking in the crisp mountain air are reason enough to make the drive. Generations of families keep coming back.