Down in Kirkby Lonsdale here, with any luck I'll have a Kona to bring up to Keswick soon!
Keswick is my favourite part of the lakes, worked in and around the area for years. Will shout next time I'm heading up but beware, I'm only just getting into fitness recovery!
Edit: I should add that recently we've been frequently riding around the North Trail at Grizedale because of the ease of access. We like to get there for around 10am on a Sunday to beat the traffic and secure parking. You're free to join us if you have transport and fancy a change in location.