the quarries before the buldozer
                                                        |← 10 m →|

This view shows the ridge above the North Quarry before it was removed by a bulldozer just prior to the 2000 season.
The blue "tank" is on the top of the ridge. South Quarry has not yet been opened. Its location is across the ridge at the head of the gully just to the right of the ridge.
North is to lower left — the edges of the covered North Main Quarry are on a North-South line