Click "show more" for time stamps, links and discussion: NB: If you are following my 100% completion guide, you can do this challenge in the Epilogue. This is optional for those who want to complete as much as possible as Arthur. This new, very easy method to get Horseman Challenge 9 as Arthur was introduced to me by McKlintok at GTAForums. It turns out you don't have to cross over the Upper Montana River to get the challenge, there is a peninsula in Big Valley south east of Lone Mule Ranch which counts as being in blackwater for the purpose of the challenge. This makes the route much shorter (also true if you do it during the Epilogue), and as Arthur it means you don't have to fight the Pinkertons. Key time stamps are as follows Introduction 0:00 Introduction to Horseman Challenge 9 0:38 Introduction to this new Method 1:45 Credit to McKlintock Preperation for a run 2:15 Buy Horse Stimulants 2:31 Time of day to start Route Overview 2:59 Where to set your first way point 3:22 Waypoint to Train Track 3:53 Bard's Crossing Bridge to Finish 4:21 Other Challenges and Guides Full run 4:43 Horseman Challenge 9 Completed in Full as Arthur Morgan (Ch4) Outro 13:37 End Screen See at the bottom for links to my full 100% completion guide. The last two Herbalist and Horseman Challenges are difficult to get before the epilogue, but see these video guides if you want to get the Legend of the East Outfit early: How to complete Herbalist Challenge 9 as Arthur Morgan: • RDR 2: How to complete Herbalist Challenge... How to complete Herbalist Challenge 10 as Arthur Morgan: • RDR 2: How to complete Herbalist Challenge... How to complete Horseman Challenge 10 as Arthur Morgan: • RDR 2: How to complete Horseman Challenge ... Click here for the full 100% completion playlist, including optional side activities: • RDR 2: 100% Walk through plus optional sid... Click here for the full 100% completion strategy guide: https://gtaforums.com/topic/922595-rd...