From Phnom Penh:

• You can hire a private taxi or join a minibus heading towards Koh Kong. The trip usually takes around 4 to 5 hours.
• Regular buses also operate between Phnom Penh and Koh Kong, which can be a more economical option.

From Sihanoukville:

• Regular buses and minibuses make the journey from Sihanoukville to Koh Kong, which takes about 4 hours.
• Private taxis are also available for a faster and more comfortable ride.

If you are coming from Thailand, you can cross the border at the Cham Yeam Checkpoint near Koh Kong. After the border procedures, you can take a taxi or a motorbike taxi to reach your destination.

Once in Koh Kong, you have the option of renting a motorbike to explore at your own pace or hiring a local tuk-tuk to take you to Peam Krasaop Wildlife Sanctuary. The sanctuary is located about 20 kilometers from Koh Kong city.

For a unique experience, consider taking a boat trip to the sanctuary. This can be arranged through local tour operators in Koh Kong. The boat ride offers the chance to see the mangrove forests from the water, which is an integral part of the sanctuary's ecosystem.