The castle is a category A listed building, and the grounds are included in the Inventory of Gardens and Designed Landscapes, the national listing of significant gardens.

It has been included in the Inventory of Historic Sites and has been designated as a preserved natural area.

Historically, the castle is a category A listed building, and the gardens are included in the Inventory of Gardens and Designed Landscapes in Scotland.

The house is protected as a category A listed building, while the grounds are included in the Inventory of Gardens and Designed Landscapes in Scotland.

The station building is included in the Swiss Inventory of Cultural Property of National Significance.

The entire old city of Frauenfeld is included in the Inventory of Swiss Heritage Sites.

The grounds are included in the Inventory of Gardens and Designed Landscapes in Scotland, the national listing of significant gardens.

The battlefield has been included in the Inventory of Historic Battlefields in Scotland and protected by Historic Scotland under the Scottish Historical Environment Policy of 2009.

It was developed during the 20th century as a collection of Rhododendrons, and is included in the Inventory of Gardens and Designed Landscapes in Scotland, the national listing of significant gardens.