By car: Yas Island is easily accessible by car via the E11 highway that connects Abu Dhabi to Dubai. If driving from Abu Dhabi, take Exit 14 and follow the signs to the parks.
By public transportation: You can take a bus from anywhere in Abu Dhabi to Yas Island. There are several bus routes that connect to the island, and you can also take a taxi from anywhere in the city.
By Taxi: You can also take a taxi to the city from anywhere in Dubai or Abu Dhabi. It's a popular destination, and most taxi drivers will be familiar with the area.
By Shuttle: Many hotels on Yas Island offer shuttle bus services to the theme park. You can check with your hotel or the theme park websites for more information on shuttle bus schedules and departure points.