The course is free - for last year. From the next year there will be a small fee. Club membership is $35 a year and is due after the member is voted in the club.
Note that you don't need to be a club member to join the trail rides, although it does get you access to the members only portion of the forum. Two trail runs, two meetings (last Thursday of each month at the Cock'n'Bull pub in Bells Corners), and you're voted in. The membership fee is only $30, but if you want to buy Mitko a drink with the other $5, I'm sure he wouldn't mind