A copse of Himalayan Blackberries about 7x18 meters at 6495 Highland Springs Road. There is an adjacent 10x10 meter pond and a 136x12 meter vineyard pond on the opposite side of the road. There is also a hidden reservoir nearby to the NW. There are extensive vineyards to the east (Roumiguiere Vineyards) and oak woodland with residences to the west.
Directions: From Highway 29 south of Lakeport take Highland Springs Road south 2.9 miles. You will see the mailbox of 6495 on the right with the blackberries immediately behind it. It is privately owned, but the colony is easily viewed from the road.