Lisbon is a city of dazzling views, historic charm, and vibrant culture. But beyond the well-trodden paths of Baixa, Alfama, and Belém, the real magic often lies just a short train ride away. Hop aboard and let the rails guide you to some of Lisbon’s best-kept secrets — places that many visitors miss but are definitely worth the journey.

If you’re looking for an adventure that combines comfort, local colour, and a sprinkle of the unexpected, riding the train around Lisbon is your golden ticket. Here’s why you should ditch the car or bus for the rails, and how to explore the hidden gems surrounding the Portuguese capital.

Why Travel by Train Around Lisbon?

First off, Lisbon’s train network is surprisingly extensive and efficient. Trains run regularly to charming towns and coastal spots within an hour or less. Riding the rails offers you:

  • A scenic journey: Imagine hugging the Atlantic coastline, watching quaint fishing villages and rolling hills roll by your window.
  • Stress-free travel: No worries about parking, traffic jams, or navigation. Just relax and enjoy the ride.
  • Eco-friendly transport: Train travel is a greener way to explore compared to driving or flying.
  • Local vibes: Trains are used by locals too, so you get a taste of authentic day-to-day life outside the tourist bubble.

1. Cascais – The Coastal Charmer

Just a 40-minute train ride from Lisbon’s Cais do Sodré station, Cascais is a seaside town that feels like a breath of fresh air.

What to do:

  • Stroll the Marina and Beaches: The beaches here aren’t just for sunbathing; they’re perfect for a calming walk or a dip in the Atlantic.
  • Visit Boca do Inferno: This dramatic cliff formation offers crashing waves and stunning photo ops.
  • Explore the Old Town: Wander the cobbled streets lined with pastel-coloured houses, quaint cafés, and artisan shops.
  • Sample fresh seafood: You’re right on the coast — don’t miss the local grilled fish or freshly shucked oysters.

Why it’s a hidden gem:

While Cascais is somewhat popular, many visitors treat it as a day trip and miss the quieter, less touristy spots like the small museums or the peaceful Guincho Beach just beyond the town.

2. Sintra – The Fairytale Escape

About 40 minutes from Rossio station, Sintra feels like stepping into a storybook. Its castles, palaces, and lush forests are straight out of a fantasy novel.

What to do:

  • Visit Pena Palace: This colourful, hilltop palace is a must-see, offering panoramic views over Sintra.
  • Explore Quinta da Regaleira: Wander mystical gardens, hidden tunnels, and secret initiation wells.
  • Hike in the Sintra-Cascais Natural Park: If you’re up for it, trails offer stunning nature escapes.
  • Discover the historic centre: Quaint streets with pastel buildings and artisan shops invite leisurely exploration.

Why it’s a hidden gem:

Sintra gets busy, but taking the train early or late in the day lets you avoid crowds. Plus, most tourists head straight to the main palaces, missing the tiny villages around Sintra that feel like a peaceful retreat.

3. Mafra – The Baroque Marvel

Only about 40 minutes by train from Lisbon’s Santa Apolónia or Oriente stations, Mafra is often overlooked but boasts one of Portugal’s most impressive landmarks.

What to do:

  • Explore the Palace of Mafra: This monumental 18th-century palace and monastery is huge — think Versailles but less crowded.
  • Visit Tapada Nacional de Mafra: A nearby nature park with hiking trails and wildlife, perfect for a day outdoors.
  • Check out local markets: Enjoy fresh produce and traditional Portuguese snacks.

Why it’s a hidden gem:

Few tourists visit Mafra despite its grandeur. Its tranquil atmosphere and the sheer scale of the palace make it a rewarding stop.

4. Azambuja – Countryside Charm

Azambuja is a smaller town about 45 minutes northeast of Lisbon by train, ideal for travellers who want to experience Portugal’s countryside vibe.

What to do:

  • Walk through the town centre: Discover traditional Portuguese life away from the bustle.
  • Visit local farms and vineyards: Many welcome visitors for wine tasting or fresh produce.
  • Enjoy nature trails: The nearby Tagus River offers peaceful spots for picnics or birdwatching.

Why it’s a hidden gem:

Azambuja is truly off the beaten path for most tourists. It’s a chance to slow down, meet locals, and get a taste of rural Portuguese life.

5. Praia da Adraga – A Coastal Hideaway

While not directly accessible by train, Praia da Adraga is easily reached by train to Sintra, then a short bus or taxi ride. This beach is a slice of paradise.

What to do:

  • Relax on the beach: Known for its golden sand and dramatic cliffs, it’s less crowded than nearby beaches.
  • Enjoy fresh seafood at the beachside restaurant: The local specialties here are worth the trip alone.
  • Explore nearby hiking trails: Paths wind along the coast offering breathtaking views.

Why it’s a hidden gem:

Many tourists flock to Cascais or Sintra’s more famous beaches. Adraga feels secluded and authentic, a true find for beach lovers.

Tips for Riding the Rails Around Lisbon

  • Buy a Lisboa Viva card: This rechargeable travel card works on trains, trams, and buses — super convenient.
  • Check train schedules: Trains run regularly but vary on weekends and holidays. Planning ahead saves time.
  • Travel light: Some stations have stairs and limited lifts, so pack manageable bags.
  • Bring snacks and water: Some trains have no food service, so being prepared helps.
  • Arrive early: Lisbon’s busy stations can get crowded, especially in peak season.

Final Thoughts: Why Train Travel Unlocks Lisbon’s Best-Kept Secrets

Riding the train out of Lisbon isn’t just about getting from A to B. It’s a chance to immerse yourself in Portugal’s landscapes, culture, and history at a relaxed pace.

Each of these destinations offers something special — from coastal charm to baroque grandeur, from fairytale castles to peaceful countryside. The best part? The journey itself is part of the adventure, with stunning views and a chance to mingle with locals.

So next time you visit Lisbon, skip the car rental. Grab a train ticket, settle into your seat, and get ready to discover some of Portugal’s most enchanting hidden gems.