Victoria’s national parks will be opened to private tourism development under sweeping changes announced by the state government this morning.

Responding to a report investigating ways to boost the tourism industry, Treasurer Kim Wells said opening national parks to nature-based development would bring Victoria into line with other states and territories.

What development is ultimately approved will be directed by guidelines to be created by state Environment Minister Ryan Smith, who will act as the ultimate gatekeeper on what projects get up. Mr Wells said the government would only allow sensitive, environmentally appropriate investment by the private sector in national parks.

‘‘It will give more visitors, domestic and international, an opportunity to experience our beautiful and unique natural environment and it will ensure Victoria’s tourism industry is better able to compete for tourists in the ecotourism market,’’ he said.

‘‘Any investment will be subject to rigorous environmental controls and will need approval from the environment minister before it can proceed.’’