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コスタリカ：出発前に知っておきたいこと

重要ポイント

  • Check the stay granted on arrival; the maximum for eligible first-group tourists is 180 days, not a guaranteed admission.
  • Rip currents and flooding are serious hazards. Use licensed guides and check road and park closures.

入国とビザ

Bring a valid machine-readable passport, visa if required, return/onward ticket and funds evidence. Required means are at least USD 100 per month or part month. Immigration determines the stay. Eligible first-group nationals can be granted up to 180 days; other groups have different limits. Yellow-fever certificate rules depend on travel history; check the official current list.

パスポートの残存期間: Depends on nationality group; check the official immigration guidelines and carrier requirements.

入国審査で求められることがあるもの

  • Check the permitted departure date on your entry stamp.

税関

  • Do not remove wildlife or seashells; declare restricted goods and large cash amounts.

2026年10月30日に確認 · 出典: visitcostarica.com ↗, gov.uk ↗, travel.state.gov ↗

お金

現金とカードの両方が使われる. カードはほぼどこでも使える.

Apple Pay — データなし · Google Pay — データなし

  • US dollars are widely accepted.
  • Use banks or authorised exchange offices; bank transactions require the original passport.
  • Keep cash for rural areas and small vendors.

2026年10月30日に確認 · 出典: visitcostarica.com ↗, visitcostarica.com ↗

ルールと禁止事項

禁止

  • Illegal drugs
  • Unauthorised entry into restricted conservation areas

旅行者が知らずに破りがちな法律

  • Carry identification; police usually accept a printed passport copy, with the original available.

2026年10月30日に確認 · 出典: gov.uk ↗

文化と服装

宗教: The pilgrimage to Our Lady of the Angels Basilica in Cartago is an important Catholic tradition.

服装: Bring suitable footwear and rain protection for rainforest visits; dress respectfully at religious sites.

2026年10月30日に確認 · 出典: si.cultura.cr ↗, visitcostarica.com ↗

気候

Pacific dry season is December-March, April transitional, rainy May-October and November transitional. The Caribbean coast has no clear dry season; February-March and September-October are relatively drier.

月別
  • 1月: Jan: Pacific dry; Caribbean wetter
  • 2月: Feb: Pacific dry; Caribbean relatively drier
  • 3月: Mar: Pacific dry; Caribbean relatively drier
  • 4月: Apr: Pacific transition
  • 5月: May: Pacific rainy season
  • 6月: Jun: Pacific rainy season
  • 7月: Jul: rainy; relative Pacific lull possible
  • 8月: Aug: rainy; relative Pacific lull possible
  • 9月: Sep: Pacific very wet; Caribbean relatively drier
  • 10月: Oct: Pacific very wet; Caribbean relatively drier
  • 11月: Nov: Pacific transition; Caribbean wetter
  • 12月: Dec: Pacific dry; Caribbean wetter

ベストシーズン：December-March for the Pacific; consider February-March or September-October for the Caribbean coast.

2026年10月30日に確認 · 出典: visitcostarica.com ↗

持ち物

  • Insect repellent
  • Hooded raincoat
  • Hiking footwear
  • Passport and onward ticket
  • Travel insurance covering planned activities

持ち込まない／持ち込み禁止

  • Collecting wildlife, shells or plants as souvenirs

実用情報

コンセント: Type A/B, 120 V

水: Usually potable in towns and tourist areas; choose bottled water where local safety is uncertain.

交通: 右側通行

保険: Check explicit cover for surfing, rafting, zip-lining or other adventure activities.

緊急連絡先: 911

2026年10月30日に確認 · 出典: visitcostarica.com ↗, visitcostarica.com ↗, gov.uk ↗

入国ルールは変わります。出発前に大使館または入国管理当局のサイトを確認してください。