Boat Tours in Cascais

6 tours · €38–€620 · ★ 5.0

Boat tours in Cascais swap the busy marina for the open Atlantic, and the coastline pays you back for it. Heading out by water is the easiest way to see the cliffs west of town, the sandy curve of Guincho and the rugged edge of the Sintra-Cascais coast you can't reach on foot.

When you compare Cascais boat tours, start with what you want from the afternoon. A sunset cruise points you toward Cabo da Roca with a drink in hand as the light drops; a short coastal cruise glides past Boca do Inferno and the bay's quiet coves. Surf-focused trips lean active, chasing the swell off Guincho. We'd book a private charter so the skipper slows down for swimming stops, and a small-group sail if you'd rather meet people. Most run half-day or shorter, easy to slot around a Sintra day trip.

6 Cascais boat tours from €38. Private and small-group, sunset and coastal cruises with free cancellation on most - easy to book online.

5.0 Excellent 436 reviews
2h

Surf Experience in Cascais

The Best Surf Experience from Local and Certified Surf Instructors. Learn or improve your surfing in the best beaches of Cascais! Fun and safe surf...

Free cancellation
5.0 Excellent 21 reviews
1h 30m

Cascais Coastal Secrets 90 Minute Cruise with Free Wine and Beer

Enjoy an unforgettable afternoon with a boat trip along the stunning coastline of Cascais. For 90 minutes, embark on a panoramic journey along the pic...

Free cancellation
5.0 Excellent 6 reviews
2h

Cascais to Lisbon Sunset Cruise With Open Bar

End your day in unforgettable style with a stunning sunset cruise, departing from Cascais Marina and heading towards Lisbon. For two hours, embark on...

Free cancellation
In high demand
5.0 Excellent 28 reviews
2h

Cascais Private Luxury Sunset 2h Cruise with a drink

Enjoy an exclusive 2-hour private sunset cruise along the magnificent coast of Cascais, aboard a fully crewed luxury yacht. Designed for those who app...

Free cancellation
Private tour
5.0 Excellent 21 reviews

Cascais Private Sailing Cruise with a drink - Half day/full day

Start your cruise from Cascais and enjoy the beautiful coastline aboard a new sailboat. Cascais Bay with the picturesque fishing boats, the beaches, t...

Free cancellation
Private tour
5.0 Excellent 50 reviews
2h

Cascais Private Sailing 2h Cruise with a drink

During the 2-Hours Sailing Cruise in Cascais with drinks, you will Start your cruise from Cascais and enjoy the beautiful coastline aboard a new sailb...

Free cancellation
4.99
★★★★★
out of 5
Loved by travelers in Boat Tours in Cascais
Ratings come from verified guests who actually took these tours. We surface the best-reviewed experiences first, so you can book with confidence.
562
verified reviews
6
rated tours
100%
rated 4.5★ or higher
Ratings collected from Guidekin & Viator & Tripadvisor

Planning a trip to Cascais

Best time to visit

Cascais shines from late spring to early autumn, when the beaches and seafront come alive; May, June and September offer warm weather without the August crush. It stays pleasant and relaxed in the quieter months too.

Getting there & around

A scenic 40-minute train from Lisbon's Cais do Sodré runs right along the coast to Cascais. The town centre and nearest beaches are walkable, with bikes, taxis and tours for the cliffs at Boca do Inferno and Guincho beach.

Frequently Asked Questions

6 boat tours are available for booking in Cascais on Guidekin. The highest-rated is Cascais Coastal Secrets 90 Minute Cruise with Free Wine and Beer with 5.0/5 from 21 reviews.

Prices range from €38 to €620 per person. The most affordable option is Cascais Coastal Secrets 90 Minute Cruise with Free Wine and Beer at €38. The premium choice is Cascais Private Sailing Cruise with a drink - Half day/full day at €620.

Based on 562 traveler reviews across 6 tours, Cascais Coastal Secrets 90 Minute Cruise with Free Wine and Beer has the highest rating: 5.0/5 (21 reviews).

Duration ranges from 1h 30m to 2h. The shortest is Cascais Coastal Secrets 90 Minute Cruise with Free Wine and Beer at 1h 30m. The longest is Cascais Private Sailing 2h Cruise with a drink at 2h.

Browse 6 available tours above, select your preferred date and group size, and book directly on Guidekin. Most tours offer instant confirmation and free cancellation up to 24 hours before departure.

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.

All tours in Cascais