Extraordinary remains of monumental civilization dating from 7Ad-13AD:Angkor wat is the most famous temple of the complex, and can be seen on Google earth satellite pics. There are a whole lot of temples, and a stay of at least 5-7 days is recommended. Best time to go is between Nov-March, but the rainy season, from July-October is also good. Great photo ops, and a fascinating culture and people, who, in spite of the Khmer Rouge years and civil war, are friendly and approachable. But be careful of bag snatchers, and children begging in Siem Reap town. Read some guidebooks like Lonely Planet, but dont believe everything it says.
Siem Reap is linked from Singapore on Jetstar airways, from Bangkok on Bangkok Airways, but this last is a very expensive flight.The Singapore link is recommended. There are lots of cheap accommodation in Siem Reap from $5 per day upwards.
Send your feedback or queries to been.there@guardian.co.uk
Search Been there