All 18 lift-served alpine areas in Idaho, each measured from its own lifts. The biggest is Silver Mountain Resort at 3,957 feet of vertical.
| Resort | Base ft | Summit ft | Vertical ft | Lifts | Lift km | Footprint ac | NDJFM mm |
|---|---|---|---|---|---|---|---|
| Silver Mountain Resort | 2,286 | 6,243 | 3,957 | 6 | 9.1 | 1,057 | 688 |
| Sun Valley - Bald Mountain | 5,756 | 9,123 | 3,367 | 11 | 15.9 | 2,344 | 413 |
| Tamarack Resort | 4,893 | 7,647 | 2,754 | 6 | 6.4 | 1,425 | 619 |
| Schweitzer Mountain Resort | 3,990 | 6,387 | 2,397 | 9 | 9.9 | 1,934 | 810 |
| Pebble Creek | 6,384 | 8,507 | 2,123 | 3 | 2.9 | 46 | 410 |
| Brundage Mountain | 5,852 | 7,603 | 1,751 | 5 | 5.4 | 590 | 814 |
| Bogus Basin Mountain Recreation Area | 5,799 | 7,540 | 1,741 | 7 | 7.2 | 1,247 | 504 |
| Soldier Mountain Ski Area | 5,798 | 7,167 | 1,369 | 2 | 1.8 | 54 | 424 |
| Pomerelle Mountain Resort | 7,725 | 8,631 | 906 | 2 | 2.3 | 69 | 640 |
| Kelly Canyon Ski Resort | 5,803 | 6,674 | 871 | 3 | 3.2 | 64 | 224 |
| Blizzard Mountain | 5,594 | 6,289 | 695 | 1 | 0.7 | 427 | 195 |
| Cottonwood Butte Ski Hill | 4,824 | 5,486 | 662 | 1 | 0.8 | 156 | 308 |
| Bald Mountain Ski Area | 3,756 | 4,379 | 623 | 1 | 1.0 | 159 | 744 |
| Sun Valley - Dollar Mountain | 5,946 | 6,567 | 621 | 4 | 2.3 | 163 | 258 |
| Magic Mountain Resort | 6,754 | 7,359 | 605 | 1 | 0.8 | 388 | 477 |
| Rotarun Ski Area | 5,485 | 5,885 | 400 | 1 | 0.6 | 157 | 247 |
| Little Ski Hill | 5,200 | 5,581 | 381 | 1 | 0.6 | 158 | 494 |
| Snowhaven | 5,276 | 5,649 | 373 | 1 | 0.8 | 279 | 372 |
Base and summit are the lowest and highest lift terminal, read off AWS terrain tiles. Footprint acreage is the ground inside the hull of the lift lines — a lower bound on marketed acreage. NDJFM mm is the PRISM 1991–2020 November–March precipitation normal, averaged over the mountain's bands.