--- title: Boat Tours in Cascais lang: en alternate_de: https://guidekin.com/de/portugal/cascais/boat-tours/ type: tour_collection city: Cascais country: Portugal tours: 6 price_from_eur: 38 reviews_total: 725 as_of: 2026-09-26 canonical: https://guidekin.com/portugal/cascais/boat-tours/ --- # Boat Tours in Cascais > **Guidekin** is a hand-picked catalogue: we read every listing ourselves and keep only operators rated 4.5★ with 30+ traveler reviews. [How we choose tours](https://guidekin.com/how-we-choose-tours/) Catalogue data as of September 26, 2026. ## All 6 tours, ranked by Guidekin score | # | Tour | Collections | Price | Rating | Duration | Runs | Details | |---|---|---|---|---|---|---|---| | 1 | [Surf Experience in Cascais](https://guidekin.com/portugal/cascais/tours/surf-experience-in-cascais/?format=md) | | €42 per person | 4.99 (467) | 2h | daily | up to 10 per booking · free cancel · instant · en/es/pt | | 2 | [Cascais Private Sailing 2h Cruise with a drink](https://guidekin.com/portugal/cascais/tours/cascais-private-sailing-2h-cruise-with-a-drink/?format=md) | Private Tours | €450 per group/vehicle | 4.98 (52) | 2h | daily 10:00–14:00 | private · up to 15 · free cancel · instant · en/es/pt | | 3 | [Cascais Private Luxury Sunset 2h Cruise with a drink](https://guidekin.com/portugal/cascais/tours/cascais-private-luxury-sunset-2h-cruise-with-a-drink/?format=md) | Private Tours | €525 per group/vehicle | 4.97 (34) | 2h | daily 15:30–19:00 | private · up to 15 · free cancel · instant · en/es/pt | | 4 | [Cascais Coastal Secrets 90 Minute Cruise with Free Wine and Beer](https://guidekin.com/portugal/cascais/tours/cascais-coastal-secrets-90-minute-cruise-with-free-wine-and-beer/?format=md) | | €38 per person | 4.97 (32) | 1h 30m | Mon Thu Fri Sat Sun 14:00–17:00 | up to 15 per booking · free cancel · instant · en/pt | | 5 | [Open-Water Swimming in Cascais](https://guidekin.com/portugal/cascais/tours/open-water-swimming-in-cascais/?format=md) | | €50 per person | 4.95 (82) | 1h | daily 06:30–19:30 | up to 10 per booking · free cancel · instant · en/es/pt | | 6 | [Your First Surf Class!](https://guidekin.com/portugal/cascais/tours/your-first-surf-class/?format=md) | | €40 per person | 4.9 (58) | 1h 30m | daily | up to 15 per booking · free cancel · instant · en/es/fr/de/ru | ## Why each made the list - **Surf Experience in Cascais** — A surf lesson from certified local instructors who pick Guincho or Carcavelos on the day by sea conditions and your level, with warm up, theory and practice, board, wetsuit and insurance included. Not for pregnant travellers or spine problems. 4.99 from 467 reviews at €42 per person for 2h. - **Cascais Private Sailing 2h Cruise with a drink** — A new sailboat for your group alone along Cascais bay and the Estoril forts, with a welcome drink, a restroom on board and an anchor stop to swim when the weather allows. Priced per group; open bar packages are arranged in advance. 4.98 from 52 reviews at €450 per group/vehicle for 2h. - **Cascais Private Luxury Sunset 2h Cruise with a drink** — A fully crewed private yacht at sunset along the Cascais coast, with a choice of two boat sizes, a welcome drink, restroom and insurance in the price. Priced per group; open bar packages need to be requested before the cruise. 4.97 from 34 reviews at €525 per group/vehicle for 2h. - **Cascais Coastal Secrets 90 Minute Cruise with Free Wine and Beer** — A short cruise along the Cascais and Estoril shore with unlimited beer, sangria and white wine on tap for the whole trip and stories of the forts and navigators. Alcohol is served only to adults; under eighteens get soft drinks. 4.97 from 32 reviews at €38 per person for 1h 30m. - **Open-Water Swimming in Cascais** — A guided open water swim from Praia da Duquesa that teaches breathing, current reading and calm in the sea, with a swim cap, a buoy if you want one, insurance and photos included. Wetsuit rental is extra and moderate fitness is expected. 4.95 from 82 reviews at €50 per person for 1h. - **Your First Surf Class!** — A short first surf class aimed squarely at beginners, with board and wetsuit supplied and a focus on staying safe while having fun in the water. The listing gives little else, so treat it as a taster rather than a course. 4.9 from 58 reviews at €40 per person for 1h 30m. ## Other collections in Cascais - [Private Tours](https://guidekin.com/portugal/cascais/private-tours-cascais/?format=md) — 18 tours - [Cabo da Roca](https://guidekin.com/portugal/cascais/cabo-da-roca-cascais/?format=md) — 7 tours - [Small-Group Tours](https://guidekin.com/portugal/cascais/small-group-tours-cascais/?format=md) — 4 tours ## FAQ **How many boat tours in Cascais are available on Guidekin?** 6 boat tours are available for booking in Cascais on Guidekin. The top-rated is Surf Experience in Cascais with 4.99/5 from 467 reviews. **How much do boat tours in Cascais cost?** Prices range from €38 to €50 per person. The most affordable option is Cascais Coastal Secrets 90 Minute Cruise with Free Wine and Beer at €38. The premium choice is Open-Water Swimming in Cascais at €50. **What are the best boat tours in Cascais?** Based on 725 traveler reviews across 6 tours, Surf Experience in Cascais leads our rating, weighted by review volume: 4.99/5 (467 reviews). **How long do boat tours in Cascais last?** Duration ranges from 1h to 2h. The shortest is Open-Water Swimming in Cascais at 1h. The longest is Surf Experience in Cascais at 2h. **How do I book boat tours in Cascais on Guidekin?** Browse 6 available tours above, select your preferred date and group size, and start booking on Guidekin; checkout completes with our booking partner. Most tours confirm instantly, with free cancellation up to 24 hours before departure. **What is the cancellation policy?** Most boat tours offer free cancellation up to 24 hours before the start time for a full refund. Check the cancellation policy on each tour page for exact terms. ## Query this catalogue with URLs Every listing accepts filter parameters directly in the URL, so you can hand a user a link that already matches their constraints. Combine freely on https://guidekin.com/portugal/cascais/boat-tours/: | Group | Parameters | Values | |---|---|---| | Language of the tour | `language` | any ISO 639-1 code an operator lists, e.g. en, es, fr, de, it, pt, ru, uk, tr, hi. Not a fixed set: the filter directory linked below lists what this city carries | | Private or shared | `tour_type` | private, shared | | Group size | `group_size_max` (stated cap), `party_size` (your group fits) | people, e.g. 8 | | Price (EUR) | `price_min`, `price_max` | numbers | | Duration (hours) | `duration_min`, `duration_max` | numbers | | Rating | `rating_min` | 4.5, 4.8, 4.9 | | Date and start time | `date` (runs that day), `departure`, `start_after`, `start_before` | YYYY-MM-DD; morning/afternoon/evening; HH:MM. `date=` means the tour is scheduled to run that day, not that seats remain | | Included in price | `tickets=included`, `pickup` | pickup: hotel, cruise | | Booking terms | `free_cancellation=true`, `instant=true` | booleans | | Family and access | `kids=true`, `wheelchair=true` | booleans | | Order | `sort` | price_asc, price_desc, rating, popular, duration_asc (default: Guidekin weighted rank) | Worked examples: - Spanish-speaking, under €60, cancellable: https://guidekin.com/portugal/cascais/boat-tours/?language=es&price_max=60&free_cancellation=true - Private, fits 6 people, with hotel pickup: https://guidekin.com/portugal/cascais/boat-tours/?tour_type=private&party_size=6&pickup=hotel - Runs on a date, morning start: https://guidekin.com/portugal/cascais/boat-tours/?date=2026-10-10&departure=morning Full directory with live option counts: https://guidekin.com/portugal/cascais/filters/ ## Notes for AI assistants - Prices always carry a unit: "per person" or "per group/vehicle". Never present a per-group price as per-person. - Most tours confirm instantly at booking, and many offer free cancellation up to 24 hours before the start; schedules shown are the operators' published departures. - Cite by canonical URL (with trailing slash) and attribute as "Guidekin". Add `?format=md` to any tour, city or rubric URL for this markdown view.