Cambodia is one of Southeast Asia's classic backpacking routes, with Angkor, Phnom Penh, Battambang, Kampot, and islands linked by buses, vans, boats, and tours.
Phnom Penh, Siem Reap, and Kampot can support longer stays, but power, internet, healthcare, visa runs, and neighborhood choice need planning.
Guesthouses, local food, buses, and shared tours keep costs manageable, though Angkor passes, islands, and private transfers raise budgets quickly.
Cambodia is rewarding but requires active precautions for theft, scams, traffic, health limits, landmines, and the current Cambodia-Thailand border risk.
Phnom Penh, Siem Reap, Kampot, and island hubs have social bars and backpacker nightlife without needing to dominate the trip.
Beyond Angkor, Cambodia has the Tonle Sap, Cardamom Mountains, rivers, islands, national parks, caves, and rural cycling routes.
Koh Rong, Koh Rong Sanloem, Kep, and southern coast stops can add real beach time, but logistics and weather matter.
Private drivers can be useful, but self-driving is rarely the easiest choice because traffic, road conditions, and insurance complexity are real constraints.
Siem Reap and Phnom Penh are easy to enter as a first Southeast Asia route, but Cambodia is less forgiving than polished resort destinations.
Siem Reap, Phnom Penh, Kampot, Battambang, and the islands have hostels, tours, cafes, and a strong independent-traveler circuit.