柬埔寨初次旅行には10日間が最適;—アンコール寺院を十分に堪能し、プノンペンをゆっくりと楽しみ、海沿いで穏やかな日も過ごせます。この10日間旅程で全体を計画し、飛行前に何を準備すべきかを詳しくお伝えします。

For a first trip, split ten days three ways: four nights in Siem Reap, three in Phnom Penh, and three on the southern coast. Use Siem Reap for Angkor — a sunrise at Angkor Wat and the central temples, the Grand Circuit and Ta Prohm, and the carved pink sandstone of Banteay Srei with the jungle ruin of Beng Mealea. Fly or bus to Phnom Penh for the Royal Palace, the National Museum, the sobering Tuol Sleng and Choeung Ek memorials, and the riverfront. Then head south to Kampot, Kep, or an island for three slow days by the water before flying home. Move between bases by short domestic flights or express buses. Before any of it, you need a Cambodia eVisa: $80 USD for tourists, approved in 3–5 days, plus a separate e-Arrival Card in the week before you fly.
Ten days is the length that finally lets Cambodia breathe. A week forces a hard choice — the temples or the coast, never both — and most first-time American visitors come home wishing they had built in a few unhurried days. Ten days fixes that. You get Angkor done properly, Phnom Penh sat with rather than skimmed, and three slow days by the sea to land softly before the long flight home. Three bases, no place rushed, and a rhythm that survives the heat.
Cambodia is larger than it reads on a map, and the distances between the headline sights are real. Siem Reap in the northwest, Phnom Penh in the center, and the coast in the south sit at the points of a wide triangle, and how you connect them shapes the whole trip. This itinerary keeps the moves simple — two travel days, both of which double as scenery — so the bulk of your ten days is spent standing in temples and walking riverfronts, not sitting on highways.
This guide lays out all ten days in order, tells you how to move between the three bases, and flags the one thing that trips Americans up: the visa and a separate arrival card both need sorting before you fly. When your dates are firm you can apply in a few minutes, and for the full cost-and-documents picture our main Cambodia visa for US citizens guide pulls everything into one place.
Fly into Siem Reap-Angkor International (SAI) and give the town four nights. This is the heart of the trip and the reason most Americans come to Cambodia at all. Angkor is not one temple; it is a sprawling archaeological park covering hundreds of square kilometers, and three structured days lets you see the masterpieces without temple fatigue setting in. Buy a three-day Angkor pass — it is valid across a week, so a rest day in the middle costs you nothing.
Land, get to your hotel, and shake off the flight with a gentle first afternoon. If you arrive early enough, do the small circuit — the walled city of Angkor Thom with the giant carved faces of the Bayon, then Ta Prohm if there is light left. Many travelers save Angkor Wat itself for a sunrise the next morning. Either way, do not over-schedule day one; jet lag and tropical heat are a punishing combination, and Siem Reap rewards an easy first evening on Pub Street or at a quiet Khmer restaurant.
This is the marquee day. Be at Angkor Wat before dawn for the sunrise behind the central towers reflected in the pool — yes, with a few hundred others, but it earns its reputation. Explore the main temple as the crowds thin after sunrise, head back for breakfast, then take the Grand Circuit in the cooler late afternoon: Preah Khan, Neak Pean, and the tree-strangled ruins of Ta Prohm, the one made famous by the films. Mornings early, a long midday break, temples again from about 3 p.m. is the rhythm that works in any season.
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테코 국제공항(KTI) 또는 시엠리엽(SAI)에서 경유 시 캄보디아 전자입국카드(및 캄보디아 전자비자)가 필요한지 여부는 하나의 질문에 달려 있습니다: 이민선를 건너게 되나요? 2026년 공항 내 이동 규정, 별도 항공편, 국내 연결에 대한 정확한 규정입니다.
2026年に向けカンボジアの入国規則は大幅に変更されました:プノンペンはTecho国際空港(KTI)を開き、紙印紙はデジタルV-Passに置き換えられ、タイ―カンボジア間の陸路国境は全て閉鎖したままです。カナダ人旅行者のための完全な2026年入国点検リストはこちらです。
2026年にカンボジアへ旅行するイギリス市民は、有効なカンボジアビザとデジタルカンボジアeアライバルカード(CeA)の両方が必要です。こちらでは、英国パスポート所持者がTourist(Class T)eVisa、Ordinary(Class E)eVisa、テクオ国際空港(KTI)またはシェムリアップ国際空港(SAI)での到着ビザの中から選択する方法を説明します。
Day three goes farther afield. Banteay Srei, about 45 minutes out, is the finest stone carving in the whole park — deep pink sandstone cut like lacework. Pair it with Beng Mealea, a vast, largely unrestored jungle temple about an hour beyond, where you clamber over collapsed galleries with almost nobody around. This is the day that gives you the adventure-movie version of Angkor, away from the crowds. Hire a driver for the day; it is the only practical way to reach both.
Day four is a flex day, and ten days earns you that luxury. Use it to slow down: a quieter outlying temple at dawn, a Khmer cooking class, the floating villages on the Tonle Sap, or simply the Old Market, a massage, and a long lunch before you move on. Your travel day to Phnom Penh is day five, so spend day four exactly how you wish you could on a tighter trip — unhurried, in one place, with nothing to catch.

Day five is your first travel day. The two cities are about 300 kilometers apart, and you have two sensible ways across. The fastest is a domestic flight — roughly 45 minutes in the air, which turns the day into a half-day and leaves you an afternoon in the capital. The cheapest and most popular is the express bus or minivan: comfortable air-conditioned coaches run the route in about six hours, usually leaving mid-morning. On a ten-day trip you can afford the bus and treat the window as the show — rice paddies, sugar palms, and roadside towns the whole way.
Whichever you pick, book the link a few days ahead in peak season, because flights sell out and the best bus times fill up. Our full breakdown of getting from Phnom Penh to Siem Reap and back lays out current prices, journey times, and which operators are worth booking, so you can lock the moves in your itinerary before you land.
Phnom Penh is a different trip from Siem Reap — a real, busy capital on the confluence of the Mekong and Tonle Sap rivers, with a heavier, more recent history. Two full days plus the arrival afternoon is the right amount. It is enough to cover the essential sights, sit with the harder ones, and still get a feel for the city over a riverside dinner before you head for the coast.
Start at the Royal Palace and the Silver Pagoda, ideally in the morning before the heat peaks — note the lunchtime closure and the dress code of covered shoulders and knees. Walk a few minutes to the National Museum, which holds the finest collection of Khmer sculpture anywhere and gives the Angkor temples you just saw a deeper context. In the late afternoon, the riverfront promenade along Sisowath Quay comes alive, and a sundowner over the Tonle Sap is the classic first evening in the capital.
Day seven is the hard, important one. The Tuol Sleng Genocide Museum, a former school turned prison, and the Choeung Ek memorial — the best known of the killing fields — together tell the story of the Khmer Rouge years. The audio guides are excellent and humane. It is heavy, and most visitors find half a day is right, leaving the afternoon for something gentler: Wat Phnom, the Central Market dome, or the cafes and boutiques around the Bassac lane. Be kind to yourself with the pacing here, and let a slow river dinner close the city out.

This is what ten days unlocks over a tight week, and it is the stretch first-timers remember most. Day eight is your second travel day, heading south. You have three coastal options, and the right one depends on what kind of slow you want. Kampot and Kep, about three to four hours by road, are the low-key choice — a sleepy riverside pepper town and a tiny crab-market seaside village, all faded colonial shophouses and green hills. The islands off Sihanoukville — Koh Rong Sanloem above all — are the postcard beaches: a short flight or bus to the coast, then a ferry across to white sand and clear water.
For a first trip, Kampot and Kep are the gentler, more characterful pick, and the easier logistics back to the airport. The islands win on pure beach but cost you a ferry and tighter boat schedules at each end — workable, but plan the return with a buffer. Whichever you choose, days nine and ten are deliberately unstructured: a sunset river cruise on the Kampot estuary, fresh Kep crab with green peppercorns, a hammock and a book on a quiet beach, a scooter loop through the pepper farms. After Angkor and the weight of Phnom Penh, the coast is the exhale the trip is built around.
Plan the coastal leg with your flight home in mind: international departures all run through Phnom Penh now, so leave yourself a clear travel morning on day ten to get back. If the beach is the part you are most excited about, our guide to Cambodia beaches and islands for a first trip compares Kampot, Kep, and the islands in detail so you can pick the one that fits your ten days.
A pacing note for the whole trip: the heat is real, and the single best move on any of these ten days is to front-load the morning. Temples, palaces, and pepper farms are all better before 10 a.m.; the midday hours are for lunch, shade, a pool, or a long iced coffee. Build the day around that and you come home rested rather than wrecked. The travelers who try to power through the afternoon sun are the ones who lose a day to it.

完璧な旅程も、飛行機に乗れなければ無意味です。アメリカ人はカンボジアビザが必要で、最も簡単な方法は出国前にオンラインで申請するeVisaです。Tourist eVisaは${80}USD)で、3〜5日で承認され、発行日から3ヶ月間有効で、30日間の.single entry滞在が可能。十日間の旅行には十分な期間です。PRINTable PDFがメールで届きます。印刷して荷造りすれば、税関通過の準備は完了です。
二つのタイミングの詳細が重要です。まず、Tourist auto-extensionは2025年11月に終了したため、30日間の滞在は厳密な上限となりました。十日間にとっては問題ありませんが、予定が変わった場合に覚えておくべきです。次に、eVisaは入境書類の半分に過ぎません。カンボジアe-Arrival Cardは別途必要な手続きで、フライト情報、初夜の宿址、税関申告を含む14項目をオンラインで入力し、到着7日前以内に提出します。このウィンドウ外では申請できないため、飛行機に乗る週に設定するのが賢明です。
手順はこうです。日程が固まったらeVisaを申請しましょう——の出発2〜3週間前が最佳です。その後、最終週にe-Arrival Cardを済ませてください。十日間が適切かどうかまだ迷っている場合は、カンボジアで実際何日必要かについてのガイドで、一週間、十日間、二週間を比較しているので便予約前に決めることができます。
2026年に初めて訪れる人が見落とす到着情報があります:タイ・カンボジア間の全7箇所の陸路国境は2025年6月以来閉鎖されています。広範な東南アジア旅行計画でバンコクからの陸路国境越えを予定していた場合、今はそれはできません——代わりにシエム・リープまたはプノンペンへ飛行機で入国してください。往復とも飛行機の場合、この問題は関係ありませんが、複数の国を巡る旅行者からの最多の質問がこの件です。

この3つの拠点プランは最もシンプルなバージョンですが、十日間は融通がききます。歴史や都市生活が好きでビーチより이라면、プノンペンにまるまる1日を追加し、海岸は2日に減らしてくださiv。寺院をもっと深く探検したい場合は、バタンバン——、竹の鉄道や洞窟寺院があるカジュアルなリバータウン——を海岸への途中に立ち寄る場所として追加してください。アンコール後にエネルギーが足りない場合は、旅行日を削り、既にいる場所でゆっくり過ごすのも悪くありません。
日程を組み替えるに関係なく、絶対に決めるべき二つのことがあります。まず、季節です:11月から3月の乾季は過ごしやすく、朝は涼しく空は澄んでいます。雨季は込み具合を避けて暑さと午後の雨とトレードオフになります。カンボジアへの最佳シーズンを選ぶことで、早朝の寺院訪問がずっと楽になります。次に、小さな準備——現金、SIMカード、、服装のエチケット、チップ、 tuk-tuk料金——出国前に目を通す価値があります。
地上での実践的なことはすべて、アメリカ人がつまずく的习惯や小さな驚きを含む、カンボジアへの初旅行前に知るべきことにまとめられています。十日間が希望リストに対して厳しく感じたら、同じロジックでスケールできます——一週間バージョンは海岸を短縮し、二週間はrushせずにより長い島滞在やバタンバンを追加します。
十日間の旅程が決まったら、ビザは簡単な部分です:${80}USDのTourist eVisa、3〜5日で承認、PRINTable PDFをメールで配送、移民局がミスを指摘した場合は免费で再提出可能是美国タイムゾーンのサポートつき。日程が固まったらカンボジアeVisaを申請し、到着週のe-Arrival Cardのリマインダーを設定してください。一週間しか時間がなければ、7日間のアメリカ人向けカンボジア旅程で計画を縮小なしに短くする方法を示しています。