GameMastery Map Pack: Tournament contains 18 full-color 5 x 8-inch map tiles, stunningly crafted by cartographer Corey Macourek, that combine to form a variety of tournament sites from jousting lanes to an archery field.
Locations include:
Spectator Stands with Nobles Box
Jousting Lanes
Archery Field
Combat Arena
Challenger Tents
For use with the industry’s most popular roleplaying or tabletop miniature campaigns, and useable by experienced GMs and novices alike, this product fits perfectly into any Game Master’s arsenal.
Good GMs can never have too many maps at their disposal, and Paizo’s GameMastery Map Packs provide high-quality gridded maps for use with both RPGs and miniatures games.
Pathfinder Adventure Path Charter Subscriber; Roleplaying Game Subscriber
I was just watching A Knight's Tale a couple of days ago. It might be interesting to drop a similar side-story (or, with the right PC, make a character goal) into a campaign.
In any event, a tournament makes a nice break from dungeon-crawling and is chock full of role-playing opportunities.