JAPAN · Izu & Shizuoka
Izu & Shizuoka, activity by activity
About this list
If you are looking for water activities in Izu & Shizuoka, the first question is which ones actually run here. Maptlantis lists 29 operators in Izu & Shizuoka, Japan with confirmed activity data. By activity: scuba diving (29), snorkeling (23), island hopping and boat trips (20), beaches and water play (13), and marine life encounters (5). 25 of the 29 operators (86%) publish prices on their own channels, so you can compare those directly; ask the rest. Estimated prices are not shown. Operators list different seasons, Sep–Oct, Nov–Apr and Dec–Mar among them. There is no single season for Izu & Shizuoka, so check each operator's operating period before you set your dates. 26 are listed as open to beginners. Operators with structured encounter data list hammerhead shark, dolphin and fish as target species. Ways to meet them: scuba diving and swimming. 18 operators are backed by an official source or a government registry. Each operator page shows the address, opening hours and source links, and how to contact the operator.
29 listed operators

Japan · Izu & Shizuoka
D.S. Kaiyusha
Scuba divingIsland hopping & boat tripsMarine life encounters- Season
- Sep–Oct
- Price
- JPY 21,450 / person
- Checked
- Official source

Japan · Izu & Shizuoka
Betterdays
Scuba divingBeach & water playIsland hopping & boat trips- Season
- Year-round
- Price
- ¥14,300 / person
- Checked
- Official source

Japan · Izu & Shizuoka
Dive Shop SOL
Scuba divingSnorkelingBeach & water play- Season
- Year-round
- Price
- ¥13,200
- Checked
- Official source

Japan · Izu & Shizuoka
伊東ダイビングサービス
FreedivingScuba divingSnorkeling- Season
- Year-round
- Price
- ¥19,140
- Checked
- Official website

Japan · Izu & Shizuoka
伊豆 とくさんのダイビングスクール
Scuba divingSnorkelingBeach & water play- Season
- Year-round
- Price
- ¥16,500 / person
- Checked
- Official source

Japan · Izu & Shizuoka
Rubiena Divers
Scuba divingSnorkelingBeach & water play- Season
- Ask the operator
- Price
- JPY 14,300
- Checked
- Official source
Japan · Izu & Shizuoka
マリンボー
Scuba divingBeach & water playIsland hopping & boat trips- Season
- Nov–Apr
- Price
- ¥16,700 / person
- Checked
- Official source

Japan · Izu & Shizuoka
マリンロード
Scuba divingSnorkelingSwimming- Season
- Dec–Mar
- Price
- ¥18,700 + boarding ¥200/trip
- Checked
- Official website

Japan · Izu & Shizuoka
赤沢ダイビングセンター
Scuba divingSnorkelingBeach & water play- Season
- Year-round
- Price
- ¥17,800
- Checked
- Official website
Japan · Izu & Shizuoka
伊豆海洋公園
Scuba divingSnorkelingBeach & water play- Season
- Year-round
- Price
- ¥15,400
- Checked
- Official website
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Japan · Izu & Shizuoka
ダイブ&ハウス富戸
Scuba divingSnorkelingBeach & water play- Season
- Year-round
- Price
- ¥14,300
- Checked
- Official website

Japan · Izu & Shizuoka
シーフロント熱海店・シーフロント城ヶ崎本店
Scuba divingSnorkelingBeach & water play- Season
- Dec–Apr
- Price
- ¥16,000 · Drysuit +¥1,500 from December to the end of April
- Checked
- Official source

Japan · Izu & Shizuoka
田子ダイバーズ・ハット
Scuba divingSnorkelingIsland hopping & boat trips- Season
- Year-round
- Price
- See the operator page
- Checked
- Official source

Japan · Izu & Shizuoka
Toi Diving Service
Scuba divingSnorkelingBeach & water play- Season
- Year-round
- Price
- ¥20,240
- Checked
- Official website

Japan · Izu & Shizuoka
Arari Marine
Scuba divingSnorkelingBeach & water play- Season
- Year-round
- Price
- ¥16,500 / person
- Checked
- Needs checking
Japan · Izu & Shizuoka
潜水屋 甚兵衛
Scuba divingSnorkelingIsland hopping & boat trips- Season
- Year-round
- Price
- ¥16,500 / person
- Checked
- Official source

Japan · Izu & Shizuoka
アクアティーク
Scuba divingSnorkelingBeach & water play- Season
- Ask the operator
- Price
- Standard ¥17,500 · Cash ¥17,000
- Checked
- Official source

Japan · Izu & Shizuoka
アイダイブ
Scuba divingSnorkelingIsland hopping & boat trips- Season
- Ask the operator
- Price
- See the operator page
- Checked
- Official source
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Japan · Izu & Shizuoka
田子ダイビングセンター
Scuba divingSnorkelingIsland hopping & boat trips- Season
- Ask the operator
- Price
- ¥14,530
- Checked
- Official source

Japan · Izu & Shizuoka
アクエア-マリン
Scuba divingSnorkelingMarine life encounters- Season
- Ask the operator
- Price
- ¥12,000 (before tax)
- Checked
- Official source
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Japan · Izu & Shizuoka
雲見 はまゆ
Scuba divingSnorkelingIsland hopping & boat trips- Season
- Ask the operator
- Price
- ¥15,500
- Checked
- Official source

Japan · Izu & Shizuoka
ガイズインターナショナル
Scuba divingSnorkeling- Season
- Jul–Sep
- Price
- ¥29,800
- Checked
- Official source
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Japan · Izu & Shizuoka
下田神子元ダイバーズ
Scuba divingSnorkelingIsland hopping & boat trips- Season
- Year-round
- Price
- See the operator page
- Checked
- Official website
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Japan · Izu & Shizuoka
Mikomoto Hammers
Scuba divingIsland hopping & boat trips- Season
- Jun–Oct
- Price
- Low season ¥23,000 · High season ¥24,000
- Checked
- Official source

Japan · Izu & Shizuoka
SEA EGG DIVERS
Scuba divingSnorkelingIsland hopping & boat trips- Season
- Ask the operator
- Price
- ¥16,500
- Checked
- Official source

Japan · Izu & Shizuoka
海適空間 B-SPACE
Scuba divingSnorkeling- Season
- Ask the operator
- Price
- Price on request
- Checked
- Official website

Japan · Izu & Shizuoka
ダイビングサービス シーキング
Scuba divingSnorkeling- Season
- Ask the operator
- Price
- Price on request
- Checked
- Official source

Japan · Izu & Shizuoka
西伊豆マリン 海kai&潜水屋 甚兵衞
Scuba diving- Season
- Ask the operator
- Price
- Price on request
- Checked
- Official website
Japan · Izu & Shizuoka
Osper
Scuba diving- Season
- Ask the operator
- Price
- Price on request
- Checked
- Official website
Izu & Shizuoka by activity
Other regions in Japan
Activities in Japan
Frequently asked questions
What water activities can you do in Izu & Shizuoka?
Programs on record: scuba diving (29), snorkeling (23), island hopping and boat trips (20), beaches and water play (13), and marine life encounters (5). Select an activity to see only those operators.
How many operators are listed in Izu & Shizuoka?
29 right now, in Izu & Shizuoka, Japan. Only operators whose programs are confirmed by the structured activity classification are included; places that merely mention a word in their description are not.
Can I see prices in Izu & Shizuoka before I book?
25 of the 29 operators (86%) publish prices on their own channels, so you can compare those directly; ask the rest. Estimated prices are not shown.
When is a good time to go to Izu & Shizuoka?
Operators list different seasons, Sep–Oct, Nov–Apr and Dec–Mar among them. There is no single season for Izu & Shizuoka, so check each operator's operating period before you set your dates.