San Francisco → Stanford · 5 checkpoints · 5:00

The Sint Valley Rally

Marsha, Sint heard you once crossed Silicon Valley on an e-step. In May 2019, to be exact. He would like to see that again, a little faster this time.

Rally regulations

1. Five checkpoints, one stamp each. Collect them on your control card.
2. Time limit: 5:00. The clock stops while you ride.
3. A hint costs 15 seconds, a wrong answer 10. Two wrong guesses and the checkpoint swaps its puzzle.
4. Every checkpoint has an instinker: a trap that looks like the obvious answer. Falling for one only costs time. Read like a navigator.
5. The finish is at Stanford. Your present is behind it.

Start the rally