RINJANI VOLCANO TREKKING Licensed : N0.W25.U1 / HK.03 / 01/2017Jl. Pariwisata, Senaru, Bayan, Kabupaten Lombok Utara, Nusa Tenggara Bar. 83354 Mobile : +6281955357568 Whatsapp : 081955357568 E-mail : rinjanivolcanoinfo@gmail.com