Home › Merchant Directory Promenade Castle Category: CafeCountry: South KoreaAccepts: BTCVisit website →← Back to the crypto merchant directoryPromenade Castle is a cafe in 고양시 that accepts BTC for payment. More crypto-friendly businesses nearbyMy Pie더스윗베어데일리카페인Hyoja Cafe오솔커피namujeongwonNew to paying with crypto?How to Buy Bitcoin (2026 Guide)Bitcoin Lightning Network GuideLedger vs Trezor: Hardware Wallets Compared