The Mantra PortSea is within a short walk to the shops on Macrossan Street. Four Mile Beach and Marina Mirage are also within a few blocks away from the hotel. Daintree Rainforest and access to the Great Barrier Reef are less than thirty minutes' drive away by car. Many cafes, famous pubs, shops and restaurants are in the area surrounding the hotel. The airport is an hour car drive away from the Mantra PortSea. Hotel staff can arrange transportation via shuttle service or taxi by request.

There are 145 standard rooms and suite in the Mantra PortSea. Each room has a ceiling fan, air conditioning, VCR, safe and cable TV. Every room has a kitchenette with appliances, a balcony with a pool view, high speed Internet access and a minibar.

This hotel is a four star resort meant for the business traveler and the vacationer. The Mantra PortSea has a lagoon styled pool, a spa, a swim up bar, a lap pool, a plunge pool, tennis courts, gym, spa, game room and a travel desk.