Oro Valley to Oracle
This gentle, rolling 27-mile one-way will take you north out of Tucson, past Biosphere2, to the small mining town of Oracle, AZ. Start at the intersection of Oracle and Ina Roads, head North on Oracle through Oro Valley and Catalina. For shorter distance, start farther north. Services available up through Catalina.
- Website Listing Tag(s): Hiking/Senderismo
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