Alpine Enterprises (AE) was established in 1973 by Eryl Williams, Brian Hill and Arvids Endelmanis.
| Summit | Platter | Yac | 1973 – 1991 | 327 / 86 | – | Alpine Enterprises. 370 m long, 80 m rise |
| Fanny’s | Platter | Yac | 1973 – 1978 | – | – | Alpine Enterprises. 300 m long, 73 m rise |
| Beginners / Village | Platter | Yac | 1973 – present | 260 / 55 | – | A.E. 300 m long, 35 m rise. Renamed in 1980’s |
| Giblin | Platter | Yac | 1976 – present | 245 / 52 | – | AE. Closed 09, PWS refused maint access to tower by vehicle or heli |
| Fanny’s | T-bar | Doppelmayr | 1979 – present | 254 / 68 | – | Alpine Enterprises |
| Creek Run | Platter | Yac | 1979 – 2010 | 325 / 28 | – | Relocated Fanny’s platter. Relocated in 2011 to Big Ben |
| Bill’s | T-bar | Doppelmayr | 1985 – present | – | – | Alpine Enterprises |
| Summit | T-bar | Doppelmayr | 1992 – present | – | – | Alpine Enterprises |
| Bass | Poma? | – | ? – present | – | – | Built on lower section of 30 Sec, used some of its parts |
| Big E | Platter | Yac | 2011 – present | – | Big Ben slope | Relocated Creek Platter |