Banff Snowboard Lessons - Half Day NOT full day??

Hello folks,

Really hoping someone can help me here. I'm heading to Banff with my girlfriend in March and she needs to take snowboarding lessons (I have boarded before). The thing is we really want her to just do a half day lesson so she can practice and explore the mountain a little in the afternoon. The official ski school seems to only do full day lessons. Is there only the official ski school?? Is there any option for half day lessons??

All help much appreciated.

Have a look at this link as it gives you all the different options available:
http://www.banffnorquay.com/snowschool/adults.html

You are probably just looking at SkiBig3 lessons, Lake Louise, Sunshine and (as above) Norquay all have their own.