## Wine_Regions

RegionID | Name | Description
--- | --- | ---
1 | Napa Valley | A famous wine region known for its Cabernet Sauvignon.
2 | Bordeaux | Famous for its red wines, primarily blends of several grape varieties.
3 | Champagne | Known for producing some of the world's finest sparkling wines.
4 | Barossa Valley | Australia's most renowned wine region, producing a wide variety of styles.
5 | Marlborough | New Zealand's largest wine-producing region, specializing in Sauvignon Blanc.

## Winery_Tours

TourID | Type | Duration
--- | --- | ---
1 | Self_guided_Tours | 2.0
2 | Group_tours | 3.0
3 | VIP_tours | 4.0
4 | Custom_tours | 5.0
5 | Educational_tours | 6.0

## Wine_Regions_Winery_Tours

WineRegionID | TourType
--- | ---
(→ Wine_Regions.RegionID) | (→ Winery_Tours.Type)
1 | Self_guided_Tours
1 | Group_tours
2 | Self_guided_Tours
2 | Group_tours
3 | Self_guided_Tours
3 | Group_tours
4 | Self_guided_Tours
4 | Group_tours
5 | Self_guided_Tours
5 | Group_tours