New Hampshire » Hillsborough County
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| Mack Hill Riding Academy | |
| Mack Hill Riding Academy prides itself on being one of the best riding lesson programs in southern New Hampshire. Both new and experienced riders enjoy horses and instructors that are right for them. Mack Hill offers English and Western instruction for casual riders and serious competitors. | |
| Hillsborough County | |
| Hillsborough County is the most populous county in the U.S. state of New Hampshire. As of the 2020 census, the population was 422,937, almost one-third the population of the entire state. Its county seats are Manchester and Nashua, the state's two biggest cities. | |
