Activities in Utah › Historic Sites › Eureka
Sioux Ajax Tunnel
- Where
- Eureka, UT (Juab County)
Updated October 23, 2026
About Sioux Ajax Tunnel
Sioux Ajax Tunnel is one of 70 historic sites in Eureka on Go Do, in Juab County. The nearest other historic site is Emerald, about 0.3 miles away, with 98 more within 30 miles.
More historic sites nearby
Tintic Historical SocietyHistoric Site · Eureka · 1.7 mi
Breezy and Riley MemorialHistoric Site · Eureka · 3.3 mi
Lime Kilns (Eureka, Utah)Historic Site · Eureka · 3.8 mi
Charcoal Kilns (Eureka, Utah)Historic Site · Eureka · 3.9 mi
Knight Grain ElevatorHistoric Site · Eureka · 4.4 mi
Tintic Standard Reduction MillHistoric Site · Rocky Ridge · 13.7 mi
Make a day of it
Places to stay
- Big Mountain Hunting Ranch · Hotel · Goshen · 6.9 mi
- Tintic Goldminers Inn Bed and Breakfast · B&B / guest house · Eureka · 1.4 mi
More to do nearby
- Tintic Mining Museum · Museum · 1.7 mi
Common questions
Where is it?
Eureka, Utah.
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