Direct answer
Angkor Wat and the Angkor Archaeological Park require planning: arrange a valid Angkor pass, dress respectfully, go early to avoid crowds and heat, and hire a licensed guide or driver for the best experience.
Visa / entry requirements
- Cambodia visa: Most nationalities can obtain a visa on arrival or e‑visa via https://evisa.gov.kh. Check your embassy for exemptions and up‑to‑date rules.
- Angkor Pass: Required to enter the archaeological park. Available as 1‑day, 3‑day (valid for 10 days) or 7‑day (valid for 1 month) passes. Purchase at the official ticket center near Siem Reap; carry the pass and passport at all times.
- Passport: Bring the original passport for visa/entry and pass purchase; photocopies aren’t sufficient for official checks.
Best time to visit
- Peak season: November to February — cooler, dry, and busiest. Book accommodations and guides early.
- Shoulder season: March–May — hotter (30s–40°C) but fewer people; early mornings are manageable.
- Low season: June–October (monsoon) — showers, dramatic skies, greener landscape, fewer crowds and lower prices. Some secondary tracks can be muddy.
- Best times of day: Sunrise at Angkor Wat is iconic (expect crowds). For fewer people, visit main temples at opening (around sunrise) or late afternoon; plan Angkor Thom/Bayon midday when light suits photography differently.
Safety tips
- Hydration & heat: Carry water, wear sun protection, and rest in shade. Heatstroke is a risk in dry season.
- Scams: Use licensed guides/drivers; agree prices in advance and confirm inclusions (fuel, waiting time). Beware of unofficial “shortcuts” that add fees.
- Personal safety: Siem Reap is generally safe by day; keep valuables secure, avoid isolated areas at night, and use hotel safes.
- Health: Bring insect repellent (mosquitoes in evenings), basic meds, and consider travel insurance covering medical evacuation if needed.
Local customs & dress
- Respectful clothing: Temples are sacred—cover shoulders and knees. Men and women should avoid sleeveless shirts and short shorts/skirts. Lightweight long sleeves/long pants or sarongs are ideal.
- Behavior: Speak quietly, avoid climbing on fragile carvings, don’t touch Buddha images inappropriately, and follow guide and staff instructions.
- Photography: Allowed in most areas but avoid flash in some interiors and be respectful around worshippers. Ask before photographing monks or people in prayer.
Currency & costs
- Currency: Cambodian riel (KHR) and US dollars (USD) are both widely accepted. Small change often given in riel. Bring small USD notes (no tears, dated before 2006 sometimes rejected by some vendors).
- Typical costs (approx.): Angkor pass prices vary; food, tuk‑tuk/day hire, guide fees, accommodation vary by season. Carry cash—ATMs in Siem Reap; rural vendors may be cash‑only.
Transportation & getting around
- From Siem Reap: Most visitors stay in Siem Reap town (10–20 minutes from the gate). Taxis, tuk‑tuks, and guided tour operators are common.
- Tuk‑tuk: Popular and affordable for half‑day or full‑day circuits; negotiate a daily rate (often includes driver wait time).
- Taxi/minivan: Better for groups or long day trips; air‑conditioned and comfortable.
- Bicycles/e‑bikes: Possible for fit riders—use early hours or low‑traffic routes; some roads can be rough and hot.
- Guided tours: Licensed guides provide history, context, and navigation. Audio guides are also available but less flexible.
Must‑know tips & practical advice
- Plan your circuit: Main circuits are the Small Circuit (Angkor Wat, Bayon, Ta Prohm) and the Grand Circuit (includes more distant ruins). Allocate at least 2–3 days to explore major sites; 1 day is rushed.
- Sunrise logistics: Arrive very early for prime sunrise spots; expect crowds and photographers. Consider sunrise at smaller temples for a quieter experience.
- Order of visiting: Start with the furthest/most popular sites early when light and crowds are better, then return to nearby temples in the heat of midday.
- Conservation rules: Don’t climb on unstable structures or remove stones/artifacts. Follow signposted paths where provided.
- Food & rest: Bring snacks or return to Siem Reap for meals. Many temples have limited food stalls; vendors sell cold drinks and fruit near major sites.
- Photography: Drones require prior permission from APSARA or Cambodian authorities—don’t fly without authorization.
- Respect sacred sites: Observe quiet zones and signage; keep shoes on unless instructed otherwise.
Local insights
- Ta Prohm’s tree roots and Bayon’s faces are highlights—photograph early/late for best light.
- Try hiring a knowledgeable Khmer guide for storytelling—they add historical and cultural context you won’t get from signs alone.
- Combine temple visits with a visit to the Banteay Srei area (further out) or sunset at Phnom Bakheng (choosing timing to avoid crowds).
Quick checklist
- Passport, Angkor pass, cash (USD & riel), water, sun protection, insect repellent, comfortable respectful clothing, camera, guide/tuk‑tuk contact info, travel insurance.
Enjoy the visit—plan for heat and crowds, respect the sacred sites, and allow time to absorb the scale and history of Angkor’s temples.