Stay out of the bike lanes
The red-paved paths are for bikes, and cyclists will not slow down for wandering pedestrians. Look both ways for bikes before cars - they are faster, silent, and have absolute confidence in their right of way.
旅行ガイド最終更新 August 19, 2026
Netherlands Travel Guide: Essentials, Tips & Mobile Data
Amsterdam and beyond: bikes, trains, card-only culture, when to visit, curated traveler tips, and the easiest mobile data via eSIM.
The Netherlands is flat, compact and superbly organized: Amsterdam's canals and world-class museums, tulip fields in spring, windmills at Kinderdijk, and lively smaller cities like Utrecht, Haarlem and Rotterdam all sit within an hour of each other by train.
Life happens on two wheels here. Bikes outnumber people, cyclists have right of way in practice if not always in law, and the fastest way to blend in is to rent a bike and stay out of the bike lanes when walking.
Amsterdam is the magnet and also the trap. The canal ring is gorgeous and the museums are world-class, and the Red Light District at noon is a place you can skip without losing the plot. The Netherlands is bigger than that one city: cheese towns, North Sea beaches, modernist Rotterdam, and a spring tulip belt that really does look like the postcards if you time it right.
You will be on a bike or in the way of one. Rent something with a basket, take the dedicated paths, and treat a train-plus-bike day trip as the default, not a special outing. The country was designed for this.
基礎知識
Netherlands の旅の基礎知識
- 通貨
- Euro (EUR). Card and phone payments dominate; some places no longer accept cash at all, though others take only Dutch debit cards - carry a backup.
- 言語
- Dutch. English is spoken almost universally, and near-fluently.
- コンセント
- Type C / F, 230V.
- 緊急番号
- 112
- ベストシーズン
- Mid-April to early May for tulips; June to August for long warm days.
- チップ
- Service is included; rounding up or 5-10% for good service is a kind gesture.
- タイムゾーン
- CET (UTC+1), CEST (UTC+2) in summer
- 水道水
- Excellent quality everywhere.
- 移動手段
- Trains run every 10-15 minutes between major cities; check in and out with a contactless card via OVpay. Rent bikes for everything local.
- インターネットとカバー範囲
- Excellent 4G/5G coverage across the entire country.
旅人のコツ
旅人からのコツ
Netherlands を訪れた人の実体験を、出典リンク付きで当社が厳選しています。
Book Anne Frank House weeks ahead
Tickets are online-only, released six weeks in advance, and vanish almost instantly for peak dates. Set a reminder for the release day; there are no door sales at all.
Day-trip beyond Amsterdam
Haarlem, Utrecht, Delft and Leiden offer the canals and gables without the crowds, each 15-40 minutes away by train. Even Rotterdam's modern skyline and markets make an easy half-day.
Cash is dying, but not every card works
Many cafes are card-only — and some still only take Dutch debit (Maestro / PIN). A Visa or Mastercard credit card usually works, a foreign debit card sometimes does not. Have a backup card and do not assume the last cash machine is optional.
Museumplein is a morning, not a day
The Rijksmuseum and Van Gogh are better with a timed ticket and a short visit than a heroic slog through both. Book the official sites, go at opening, and spend the afternoon on a canal or in a smaller city instead of another queue.
よくある質問
Netherlands の旅の疑問に答える
Does my phone support eSIM in the Netherlands?
Unlocked iPhone XS and newer, Pixel 3 and newer, and Galaxy S20 and newer all support eSIM. Check for the 'Add eSIM' option in settings to be certain.
How much data do I need for a few days in Amsterdam?
Museum e-tickets, train check-ins and bike navigation use around 1-2 GB per day, so 5 GB covers a long weekend and 10 GB a full week including day trips. Dutch coverage is so good you will actually get to use it everywhere.
Is mobile coverage good across the Netherlands?
Among the best in the world - fast 4G and 5G blanket the entire country, including trains, small towns and the countryside. Dead zones are essentially nonexistent.
Do I need mobile data to use Dutch trains?
You can check in with a contactless bank card via OVpay without data, but you will want a connection for the NS app's live platforms and delays, and for rebooking when a train is cancelled. Data turns Dutch rail from good to effortless.
Should I buy a SIM at Schiphol or use an eSIM?
Schiphol shops sell SIMs at airport prices with airport queues. An eSIM installed before you fly is cheaper and means the train ticket into Amsterdam is the only thing left to sort on arrival.
eSIM プラン
Netherlands でつながる
Train check-ins, museum e-tickets and bike navigation make constant connectivity the Dutch default. An eSIM puts you on a local-grade network before you leave Schiphol, with none of the roaming guesswork.
OVpay, NS live platforms and a bike route that is 90 percent dedicated lane: the Netherlands assumes you are connected. An eSIM at Schiphol is the difference between walking onto the train and standing under a 'free Wi-Fi' sign that does not load.
