Don't Stay - Earn! The Internationally famous Surf Shack San Clemente now pays crypto currency to guests staking their Surf Shack stay through Crypto Crib San Clemente; crypto mining at its' source. One Cali Coin receives $4.78/mo. for 24 months; paid in the crypto currency of your choice. A one night stay at $1,500/night yields 10 Cali Coins receiving 24 crypto payments equal and equivalent to USD$47.80, paid in crypto of your choice. Nightly rate of USD$1,500 earns 10 Cali Coins. 1 Cali Coin = USD$100.