Berri MTB group have mapped out a magnificent ride alongside the Murray River to lock 4 and Katarapko creek area. We have marked it with pink cloth at the moment but plan to put in pine posts. DENR have ok'd the course. Approx time 2 - 4 hrs. Excellent cliff views at bookpurnong sandbar, have a swim if hot, lock area is sensational, outdoor toilet facility available, log crossing to get to Katarapko Weir. Flat easy ride through creek beds and gum trees. Easier track for kids/family to lock and back takes approx 1-2 hrs. Berri is 2-3 hrs from Adelaide. Stay overnight at Berri Resort Hotel or Berri Riverside Caravan Park. We are designing other tracks for your enjoyment eg Katarapko Creek, full length, 4-5 hr ride. Calperum Station sand track 3-4 hr. We encourage MTB enthusiasts to come and enjoy the Riverland. Google Katarapko game reserve to see area. Happy riding.