Alden Park Vineyards is in the Alexander Valley.
| Block # | Block Name | Varietal | Acreage |
| 1 | South Meadow | Cab Sauv. | 15.1 |
| 2 | Heritage Gate | Cab Sauv. | 20.2 |
| 3 | Heritage Hill | Cab Sauv. | 5 |
| 4 | Hidden Lake | Merlot | 1.5 |
| 5 | Old Limekiln | Merlot | 2.3 |
| 6 | Ainsley’s Allée | Merlot | 2.4 |
| 7 | Crowbar | Merlot | 6.5 |
| 8 | Swan Lake | Cab Sauv. | 1.8 |
| 9 | Hawk Hill | Cab Sauv. | 7.3 |
| 10 | Herbert Hill | Cab Sauv. | 11.8 |
| 11 | Eve’s Rock | Cab Sauv. | 12.6 |
| 12 | Skylar’s Perch | Cab Sauv. | 0.5 |
| 13 | Kathie’s Ridge | Cab Sauv. | 3.5 |
