This contest is about these challenges: Z Challenges, Wisconsin
When every challenge in this trail has a checker, we will reward the top 5 tag creators for the trail with 2 years of free membership each. If the 5th position is shared, none of them will get rewarded, so make sure you keep ahead to not lose your reward with the last checkers.
The membership can be used by the receiver, or given away to someone else, or sold, it's all up to the winners.
Already existing tags does of course count. Checkers for archived challenges does count as well, though they will not be required to "close the trail".
If you find that a challenge is technically impossible, reply here and tell me. I will then review it, and add it as an exclusion if I agree.
Feel free to post here when you have created a checker, so that we can follow the process. When the trail is complete, do post here so that I notice, and can process the rewards.