Set your GPS for Erho Rd and come to the top of the hill. You will see the Chestnut Springs sign. Drive down the hill to the left.
If you are flying from distance, you have options to fly into either Vancouver or Abbotsford. Flying into Abbotsford is roughly one hour closer to the venue, and is accessible by connecting through Calgary.
Camping is available nearby in BC Provincial Campgrounds. Campgrounds are available near Cultus Lake.
Booking opens four months in advance, and there is usually extremely high demand. Group sites can be booked more than four months in advance, so these may be the best option to reserve your spot.
Visit the BC Parks Camping page here for more info and to book.
Private campgrounds may also be available nearby.