| Theology, Bible, Church History, Church Reformation, Moral Philosophy | Society for Creative Anachronism | Music, Bagpipes, Guitar, Keyboard, Recorder, Fiddle, Composition |
| Philosophy | Eastern Martial Arts: Karate, Aikido, Kenjutsu, Arnis |
Renaissance Faires |
| Political Action | Western Martial Arts: Quarterstaff, Broadsword, Glaive, Rapier |
Sewing and Costuming (Central California Crazy Costumers) |
| Fairness & Justice | Warfare | Food, Cooking |
| History | Hiking | |
| Archery, Bowyery | Rock Climbing |
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| Science & Engineering | Scotland, Scottish History | Hunting |
| Role Playing Games | Wargames | Outdoors |
| Historical Recipes |