A few months ago we purchased Trek mountain bikes. There are dozens of great biking trails all over Rancho Santa Margarita so we couldn't resist. While we ride our bikes 3 to 4 times per week on the trails, we decided it was time to take them to the real mountains =) Big Bear, California is only 2 hours away so over the Labor Day Holiday weekend we went. Did I mention my parents are in on the sport too?