GRONK URBAN EXPLORATION Location Reports Underground, England 🏴 GRONK 31/12/2025 Underground, England 🏴 GRONK 31/12/2025 Clayton Tunnel, Bradford Read More Underground, England 🏴 GRONK 31/12/2025 Underground, England 🏴 GRONK 31/12/2025 Lee Bank Tunnel, Halifax Read More Underground, England 🏴 GRONK 30/12/2025 Underground, England 🏴 GRONK 30/12/2025 Soothill Tunnel, Batley Read More Underground, England 🏴 GRONK 28/12/2025 Underground, England 🏴 GRONK 28/12/2025 Redmires Reservoir Plug Hole, Sheffield Read More England 🏴, Other GRONK 19/02/2025 England 🏴, Other GRONK 19/02/2025 Leeds Girls High School Read More Leisure, England 🏴 GRONK 15/12/2024 Leisure, England 🏴 GRONK 15/12/2024 Little Chef, Bramham Read More England 🏴, Other GRONK 25/11/2024 England 🏴, Other GRONK 25/11/2024 Park Hill Estate, Sheffield Read More High Stuff, England 🏴 GRONK 15/10/2024 High Stuff, England 🏴 GRONK 15/10/2024 OYO Metropolitan Hotel, Sheffield Read More Underground, England 🏴 GRONK 14/10/2024 Underground, England 🏴 GRONK 14/10/2024 Idle Hill Reservoir Read More Leisure, England 🏴 GRONK 09/09/2024 Leisure, England 🏴 GRONK 09/09/2024 Theatre Royal, Halifax Read More Leisure, England 🏴 GRONK 09/09/2024 Leisure, England 🏴 GRONK 09/09/2024 The Ultimate Rollercoaster Read More Leisure, England 🏴 GRONK 08/09/2024 Leisure, England 🏴 GRONK 08/09/2024 Walkways Clog Museum Read More Industrial, England 🏴 GRONK 08/09/2024 Industrial, England 🏴 GRONK 08/09/2024 George Barnsley & Sons Read More Industrial, England 🏴 GRONK 08/09/2024 Industrial, England 🏴 GRONK 08/09/2024 Kastix Limited Read More Industrial, England 🏴 GRONK 08/09/2024 Industrial, England 🏴 GRONK 08/09/2024 Dyson Ceramics Read More Hospitals, England 🏴 GRONK 08/09/2024 Hospitals, England 🏴 GRONK 08/09/2024 Seacroft Hospital Read More
Underground, England 🏴 GRONK 31/12/2025 Underground, England 🏴 GRONK 31/12/2025 Clayton Tunnel, Bradford Read More
Underground, England 🏴 GRONK 31/12/2025 Underground, England 🏴 GRONK 31/12/2025 Lee Bank Tunnel, Halifax Read More
Underground, England 🏴 GRONK 30/12/2025 Underground, England 🏴 GRONK 30/12/2025 Soothill Tunnel, Batley Read More
Underground, England 🏴 GRONK 28/12/2025 Underground, England 🏴 GRONK 28/12/2025 Redmires Reservoir Plug Hole, Sheffield Read More
England 🏴, Other GRONK 19/02/2025 England 🏴, Other GRONK 19/02/2025 Leeds Girls High School Read More
Leisure, England 🏴 GRONK 15/12/2024 Leisure, England 🏴 GRONK 15/12/2024 Little Chef, Bramham Read More
England 🏴, Other GRONK 25/11/2024 England 🏴, Other GRONK 25/11/2024 Park Hill Estate, Sheffield Read More
High Stuff, England 🏴 GRONK 15/10/2024 High Stuff, England 🏴 GRONK 15/10/2024 OYO Metropolitan Hotel, Sheffield Read More
Underground, England 🏴 GRONK 14/10/2024 Underground, England 🏴 GRONK 14/10/2024 Idle Hill Reservoir Read More
Leisure, England 🏴 GRONK 09/09/2024 Leisure, England 🏴 GRONK 09/09/2024 Theatre Royal, Halifax Read More
Leisure, England 🏴 GRONK 09/09/2024 Leisure, England 🏴 GRONK 09/09/2024 The Ultimate Rollercoaster Read More
Leisure, England 🏴 GRONK 08/09/2024 Leisure, England 🏴 GRONK 08/09/2024 Walkways Clog Museum Read More
Industrial, England 🏴 GRONK 08/09/2024 Industrial, England 🏴 GRONK 08/09/2024 George Barnsley & Sons Read More
Industrial, England 🏴 GRONK 08/09/2024 Industrial, England 🏴 GRONK 08/09/2024 Kastix Limited Read More
Industrial, England 🏴 GRONK 08/09/2024 Industrial, England 🏴 GRONK 08/09/2024 Dyson Ceramics Read More
Hospitals, England 🏴 GRONK 08/09/2024 Hospitals, England 🏴 GRONK 08/09/2024 Seacroft Hospital Read More
