There were almost as many bikes as cars the day I rode up Old Siskiyou Highway. Not much traffic. Most cars take I-5 instead. 

Bikes were headed up Mount Ashland for an exercise ride.  Several cyclists looked like they were past retirement age. Mt. Ashland is around 5,000 Ft. above Ashland.

My 2004 Bike Tour

Here is where Old Siskiyou crosses itself. Look down, that's the road I was just on. Notice the deer. Siskiyou Pass is close to 3,500 Ft. above Ashland.

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