I’ve always loved westerns, and one of my ongoing historical miniature projects has been The Wild West. Matthias at My Wargames Page has a free scenario for the Six Gun Sound wargames rules.
scenario
Battle of the Yellow Sea Scenario
My friend Jim loves to run dreadnaught era naval miniature wargames. Here’s a good scenario for the Battle of the Yellow Sea from Bill Madison of the Naval Wargames Society.
Niagara 1814 Scenario Book
Niagara 1814 is a scenario book for Blackpowder. As with any book of scenarios, however, they can be adapted to whatever rules set you play
Adventure Planning Brainstorming Tool
Gnome Stew has an interesting form to help you plan gaming adventures. It gives the game master a place to record locales, story goals, adversaries and treasures. It is intended for role playing, but I think it also would be useful for those story-driven miniatures skirmish games.
Viking Raid Scenario From Practical Wargamer
Here’s a scan of a classic Viking raid scenario from a twenty year old Practical Wargamer issue.