"This promotion will have an effect on all destinations across New Zealand but fits particularly well with the strategy Destination Rotorua has been adopting for some time. This involves working proactively and collaboratively with wider Central North Island tourism regions as well as Auckland International Airport to help drive new market demand."
Multi-Day Adventures owner operator Tak Mutu said his winter bookings were the biggest they had ever been.
"I definitely know our domestic numbers are up so there will be more Kiwis travelling to Rotorua to go mountain biking.
"We had a huge turnout a couple of weeks ago when we had that terrible rainstorm. We were still running not far from capacity, with people travelling down from Tauranga."
Mr Mutu said collaborating with other businesses to advertise was paying off. "We have been working closely with Polynesian Spa. We've currently got a joint marketing campaign in a couple of magazines, and mountain biking and hot pools just go hand in hand."
Rotorua Duck Tours general manager Trevor Weir said increased marketing had paid off. "If I compare it to last year we are probably a bit busier. We did quite a bit of work on our website last year so that's generating a bit more for us. Social media - we are really amping that up at the moment."
Skyline Rotorua manager Bruce Thomasen said domestic and international arrivals had risen 10 per cent during the shoulder season. "We had our busiest shoulder season ever, and I don't see why that trend won't continue through winter ... We are expecting a good, solid winter."