Two courses, one about 12km could take open women and vet men about an hour, riding level intermediate, navigation easy if you've done it before, but with a little maze section. And a shorter one 6km for those getting used to maps and/or bikes. Want a longer course? We have some extra loops that need exploration. Help us expand!

These are specified-order courses with interval starts, although we're completely fine with mates or families riding together. Ideal beginner  adventure racing teams settling into communication on the move. If you're new plan to start soon after 10am, If you know what you're doing sleep in and start by 11am. The course closes at 1pm.

Control points are marked by ribbons and timing will be manual. For anyone with energy remaining at the end we'll have a little maze challenge in the gums. You need a way to hold your map, we'll have some el cheapo mapholders for $5.

We absolutely need your contact details, so you need to pre-enter by midnight on Saturday. Its free for those who aren't going to navigate, such as AR team members or kids with families. The entry form is at return-to-the-tunnel-2022.lilregie.com