If your trip to Chiang Rai Airport (CEI-Chiang Rai Intl.) is all locked in but your itinerary is a bit on the empty side, we can give you a few hints and tips.Hang around in the airport terminal or venture out and have a look at the sights? We know what we'd choose. It's well worth taking the short commute over to Wat Pra Singh.Make your way straight from the arrivals hall to Chiang Rai Clock Tower. Other attractions you won't want to miss include Saturday Walking Street Market and Central Plaza Chiangrai.