| Trail Name | First Name | Last Name | Date Taken | |
|---|---|---|---|---|
| UpHill | Brant J. | Muekeley | 1999-07-23 | View |
| Uphill | Bill | Carrigan | 1991-07-03 | View |
| Uphill Bill | Bill | McCanna | 1993-06-15 | View |
| Uphill Bob | Bob | Tate | 1996-05-06 | View |
| Uphill Lil | 1989-04-14 | View | ||
| uphills | Ashley | Holderfield | 2014-06-16 | View |
| Upload | Craig | Simons | 2006-06-06 | View |
| Upper Valley | Matt | Biathrow | 1997-06-02 | View |
| UPS | Steve | Raiche | 2000-07-16 | View |
| UPS | Mark | Vaughan | 2000-07-11 | View |