Not sure how popular rogaining is in the US, but it's very fun and might appeal to a lot of HN users. In South Australia at least, every event has map and compa

Not sure how popular rogaining is in the US, but it's very fun and might appeal to a lot of HN users. In South Australia at least, every event has map and compass lessons beforehand for newcomers. https://orienteeringusa.org/explore/what-is-rogaining/ https://orienteeringusa.org/explore/what-is-rogaining/