Not sure if this has been mentioned but Underpar has some great deals at Springbank, Bouldercreek and Silverwing
Springbank:
https://www.underpar.com/courses/springbank-links
Silverwing:
https://www.underpar.com/courses/silverwing-links
Boulder:
https://www.underpar.com/courses/boulder-creek
Springbank is the best deal by far, have already used it once and going back this Sunday.