harga, tiket, kolam renang, oasis swimming pool, bandung, graha tirta siliwangi, stadion, di, yg enak2, kota, jawa barat, masuk, grandia hotel, abadi, air hangat, fasilitas, sauna, jacuzzi, restoran, anak, dewasa, rindam 3, waterpark, abadi, 2017, 2018