Leisure Lakes Bikes Demo Weekend Cannock Chase - Quick Question

just asking anyone who has previously attended the above titled event: apparently the demo loop is around the last part of Follow the Dog (Son of a Chainslapper etc.) and I wondered if there is any climb/steepness along the demo ride? I think all motor assistance on the various emtbs is going to feel impressive on relatively flattish flowy trails. Any quick replies appreciated, as the event is this weekend and I haven't bought a ticket yet. Best wishes, S.