Here are some amazing ways to visit a few in a single weekend....With 2021 around the corner, and travel bubbles such as the trans-Tasman corridor on the horizon, it’s hard to resist not dusting off your passport. While airline bosses have hinted at a COVID-19 vaccine being the key to opening international travel, others have their money on well-formed bubbles as kickstarting overseas tourism once again. Currently, the nation’s borders are shut until March 2021, with cruise ships docking at Australian ports under the same ban. Two Australian tourism experts have broken down how they think international travel bubbles may unfold in early 2021 – with some surprising locations in the mix of possible places we will visit. “The likely response to demands to resume international travel will be the creation of travel bubbles to other countries that have managed to remain coronavirus-free without vaccines,” he said.