Sun Valley Tour de Force Come to the 6th Annual Sun Valley Tour de Force - July 20-22, 2023. The weekend's free event is the 'NO SPEED LIMIT' high-speed runs at Phantom Hill. The 3.2 miles of state highway becomes a no-speed limit zone in the heart of the Sawtooth National Recreation Area. For one…

Sun Valley Tour de Force Come to the 6th Annual Sun Valley Tour de Force - July 20-22, 2023. The weekend's free event is the 'NO SPEED LIMIT' high-speed runs at Phantom Hill. The 3.2 miles of state highway becomes a no-speed limit zone in the heart of the Sawtooth National Recreation Area. For one…