If you've been looking for a reason to make a reservation at Summer House on the Lake in Disney Springs, this month's loyalty bonus might be the nudge you need. Through September 30th, members of the restaurant's Frequent Diner Club can earn five times the usual points on qualifying purchases — both at the full-service dining room and the quick-service Cookie Bar.

The math works out pretty favorably for frequent guests: members earn $10 in Reward Dollars for every 150 points accumulated, and with the five-times multiplier active, you'd need to spend just $30 this month to reach that threshold. On a normal day, the program awards one point per dollar spent, so the September promotion is a meaningful jump.

The five-times bonus applies at Summer House on the Lake at Disney Springs as well as other Summer House locations around the country. New members can join the Frequent Diner Club by downloading the free LettuceEats app, which also lets diners check in during visits and monitor their points balance.

The promotion runs through the end of September, so there's still time to take advantage before the multiplier drops back to the standard earn rate. The Disney Food Blog has the full details.