The Economy Minister, Edwina Hart, will announce the results for Wales in the Great Britain Tourism Survey later today. It's expected to show the sector is performing well.
In 2011 over 800,000 people from overseas visited Wales, spending more than £300m here.
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It's hoped more people will consider using their local service amid concerns over the future of the bus industry.
Dry across the country this evening with broken cloud and some late sunshine. Scattered showers expected tomorrow.
40,000 people are expected at the motorbike event in the capital this weekend.