To get to Koh Ker, you can book a private taxi which should cost about $80 return and can take up to four people. The principal route is about 120 kilometres and, while the road is good and it’s doable in a tuk tuk, we wouldn’t recommend it. You’ll be so frazzled by the time you arrive, you’ll be fit for nothing but a massage, which is 120 kilometres away. Taxis can be booked through your hotel, or we recommend booking through Sopheak Na Travel & Tours. They have proved themselves time and again to provide consistent, quality services and excellent advice.
Sopheak Na Travel & Tours: Tep Vong Street (near the Wat Bo bridge); T: (077) 408 333, (012) 380 493; firstname.lastname@example.org
Several companies also organise dedicated tours of Koh Ker, with fees including minivan transport, guides and all the works.