Can I create a Challenge template? 

Yes, you can create as many challenge templates as you like. Templates must be created at the time of initially creating a challenge. For information on how to create a challenge, check out this article. 

You can also take advantage of the pre-deployed global challenge templates. 

All templates can be found on the Challenges homepage, in the Templates section. Those listed with Myzone as the creator are the global templates. Any challenge templates you create yourself will show with your Facility name against them.