Coast Hotels is the small Western Canadian based hotel chain with
properties in four Canadian provinces and territories and four western
U.S. states. Their loyalty program, Coast Rewards, is running a nice summer award sale that is offering 50% of award nights (Comfort/Superior rooms), room upgrades and/or free parking. The offer is available for stays until Sep 18 and judging by the info in the email you have to call them for the redemption to be able to get the 50% off as there is no mention of it on their website nor does it show up when you try to redeem online. You can learn more about Coast Hotels here.