Book here your Tee Time, and just play
Here's our selection of Packages and Special Offers for you.
We will make your stay an unforgettable experience at Onyria Quinta da Marinha Hotel in Cascais.

Triathlon Training Camps


Our Hotel in Cascais is the perfect place for a Triathlon Training Camp. A highly personalized Triathlon training experience at the official hotel for the IRONMAN 70.3 Portugal.

Personalized triathlon training experience includes:
- 4 nights, 4 days of coaching
Thursday – Monday (longer stays available)
Coach ratio: 5-1
powered by Tri Training Harder
- Personal report for you to take home with video analysis
- Guiding & coaching all included
- Mechanical support
- Bike hire available

Prices From
582€ pp (double room)
714€ pp (single room)

- Swim, ride and run the IRONMAN 70.3 Portugal route with expert insights from qualified triathlon coaches
- HD video analysis in Swim and Run with feedback
- Swimming in our onsite Lake (150m) + coastline for open water swim
- Stunning landscape for cycling including the magical Sintra Hills
- Bring your own bike with you or rent one of our hire bikes
- After the holiday, all guests receive a personal Athlete Report which explains in detail what areas you need to improve on, a reminder of the drills to achieve this and a digital copy of your video analysis for your reference

Tri Training Harder
Built By Triathletes, For Triathletes
Our mission is to prepare you to achieve your extraordinary dreams by empowered, highly skilled and passionate coaching
We recognize that every athlete we work with is a person first and that understanding is at the heart of our coaching approach and we see our athletes flourishing not just in their sport but across their lives too.
Believe. Strive. Achieve.

For Reservations: | T: (+351) 214 860 141

For Reservations, please contact: | T: (+351) 214 860 141 | F: (+351) 214 869 482