Exploring Porto with little ones doesn’t have to break the bank. The Invicta City hides spots where fun meets learning, offering experiences that captivate both children and adults. This guide presents 3 budget-friendly activities for kids and families — Passeio Alegre Mini Golf, Porto Planetarium, and the Museum of Natural History and Science — guaranteeing unforgettable memories without straining your wallet.
1. Mini Golf at Passeio Alegre Garden: Fun by the Sea
Located in the charming Foz do Douro, Passeio Alegre Mini Golf is a classic Porto experience. With 18 holes across two courses, it’s suitable for kids from 3 years old to adults, offering outdoor fun with views of the Douro River and the Atlantic Ocean.
The Experience
- Physical challenge accessible to all ages.
- Relaxed yet friendly competitive environment.
- Obstacles allow the ball to move up to 10 cm, avoiding frustration.
- Scenic spot featured in a music video by the Porto band Best Youth.
Practical Information
- Price: Children up to 13 – €1.50 | Adults – €2.50
- Location: Avenida de Dom Carlos I, Foz do Douro
- Guide Tip: Combine with a walk along the Atlantic coast or a visit to Felgueiras Lighthouse.
- Best Time: Late afternoon to enjoy the sunset.
2. Porto Planetarium – Centro Ciência Viva: A Journey Through the Stars
Located at University of Porto’s Polo III (Campo Alegre), the Planetarium is the largest digital planetarium in Portugal. Since its renovation in 2015, it offers full-dome digital projection and interactive sessions that take children on trips through the Solar System, black holes, and distant planets.


The Experience
- Sessions adapted for all ages, from preschoolers to university students.
- Educational workshops and frequent astronomical observations.
- Lobby with interactive exhibits sparking scientific curiosity.
Practical Information
- Price: Sessions from €3.50 (children) / €5.00 (adults)
- Location: Rua das Estrelas, Porto
- Guide Tip: Check session times before visiting; pair with a visit to the nearby Botanical Garden.
- Best Time: Weekend afternoons or rainy days.
3. Museum of Natural History and Science (MHNC-UP): Science and Art for Families
MHNC-UP is divided between the Central Campus (Rectory) and the Biodiversity Gallery (Casa Andresen, Botanical Garden). Perfect for kids fascinated by crystals, fossils, and animals, it combines science, history, and design.


The Experience
- Biodiversity Gallery: Artistic installations and biological collections make science visual and interactive.
- Central Campus: Mineralogy, paleontology, and archaeology, with hands-on exhibits for children.
- Botanical Garden: Free stroll in a magnificent green space, ideal for exploring after the museum.
Practical Information
- Opening Hours: Tuesday to Sunday, 10:00–13:00 and 14:00–18:00
- Location: Rectory – Praça Gomes Teixeira | Gallery – Botanical Garden, Rua do Campo Alegre
- Guide Tip: Start at the Biodiversity Gallery and finish at the Planetarium, no additional transport needed.
- Price: Free entry on special dates; family tickets are affordable.
Quick Facts for Parents
| Activity | Location | Price | Duration | Best Time |
|---|---|---|---|---|
| Foz Mini Golf | Avenida Dom Carlos I | €1.50 – €2.50 | 1h | Late afternoon |
| Planetarium | Rua das Estrelas | €3.50 – €5.00 | 1–1.5h | Weekend afternoons |
| MHNC-UP | Rectory / Botanical Garden | Free – €5.00 | 1.5h | Sunday mornings |
FAQ
- What to do in Porto with kids on a budget?
Visit gardens like Parque de Serralves or Parque da Cidade. Walk the city streets and enjoy reduced prices for children and free museum days. - Are there free museums for kids in Porto?
Yes. Most public museums offer free entry for children up to a certain age, and some have specific days when the entire family enters free. Always check official websites. - Is Porto Planetarium worth visiting with kids?
Absolutely. The full-dome digital experience is immersive and educational, suitable for children from 4 years old. - Best outdoor family activities?
Mini golf in Foz, cycling along the Marginal, Palácio de Cristal gardens, Parque da Cidade, and Foz beaches.
Conclusion
Porto offers memorable experiences for kids without straining the family budget. From a hole-in-one at Passeio Alegre to journeys through the cosmos at the Planetarium, the city is perfect for learning through play. Plan your day, explore the Invicta, and share unique moments with your family.
Final Tip: Take bus 500 or walk along the Marginal to connect activities while enjoying stunning views of the Douro River and the Atlantic Ocean.

