Innistaigh Mountain Retreat Home ›› Local Listings ›› QLD ›› Mt Mellum ›› Innistaigh Mountain Retreat QLD Accommodation Mt Mellum, QLD 4550 Doug McDonald07 54399595Mobile: 0413623662https://www.innerstay.com.au Innistaigh is a bed and breakfast set on a forested mountainside bridging the Glasshouse Mountains and the Blackall Range in scenic Sunshine Coast Hinterland purpose built to allow an exploration of deeper patterns of existence and relationships.