Gardens of Sintra & Lisbon

Spring is the perfect season to explore Sintra and Lisbon, when the gardens and palaces of Portugal's Atlantic coast burst into colour under a warm, mild and moist climate that nurtures extraordinary botanical beauty. A particular favourite is Montserrate Palace, up in the Sintra hills.

About this tour

Portugal is at its most beautiful in spring, and a garden tour of Sintra and Lisbon is full of flowers. Atlantic breezes temper the warmth of the sun, giving a climate that is neither too hot nor too cool but perfectly balanced for wandering through gardens and historic estates. The moist air drifting in from the ocean keeps everything thriving, so camellias, azaleas and wisteria put on a dazzling show and the gardens of palaces and monasteries come alive after winter.

I love leading people through this landscape because it rewards the casual admirer and the keen plantsman alike. You can simply enjoy the colour and the setting, or you can read these gardens as a lesson in how climate, history and design come together along this stretch of coast.

Garden highlights

  • Monserrate Palace - eclectic Sintra-hills planting where roses mingle with subtropical species
  • Quinta da Regaleira - grottoes, wells and shaded walks that feel like a fairy tale
  • Pena Palace - a romantic hilltop palace in a woodland park of exotic trees and shrubs
  • Palacio de Fronteira - elegant Lisbon terraces and tiled fountains
  • Queluz Palace - French-style formal gardens and extraordinary Azulejos tiles
  • Estufa Fria - Lisbon's lath-roofed glasshouse garden of ferns and exotics

Destination highlights

  • The Sintra hills and their gentle Atlantic micro-climate
  • Historic Lisbon and the Principe Real neighbourhood
  • The Botanic Garden of Ajuda, founded in 1768
  • Parque D. Carlos I at Caldas da Rainha
  • Spring camellias, azaleas and wisteria in full flower

Booking details

Next departure date: 08/06/2026
Operator: Brightwater Holidays

What you'll learn

This tour is a lesson in how a mild, moist Atlantic climate shapes what gardeners can grow. You will see how Portuguese design blends formal structure, terraces, clipped lines and tiled water features, with exuberant subtropical planting, and how the country’s maritime history brought plants from across the globe to its shores. Along the way we look at how spring light and ocean moisture keep these gardens fresh and full, and how the same principles of shelter, microclimate and bold structure can inform planting back home.

Gardens you'll visit

Beyond the gardens

There is far more here than borders and glasshouses. The palaces themselves, Pena, Queluz and Monserrate, are extraordinary, and the Azulejos tilework, the grottoes of Quinta da Regaleira and the sculpture-filled Parque D. Carlos I give the trip its particular Portuguese character. Lisbon adds its own pleasures, from the Principe Real neighbourhood to the long views across the city, all under the soft spring light of the Atlantic coast.

A note from David

Spring in Sintra and Lisbon is a feast for the senses, and the gentle climate means you can enjoy it in comfort, with time to look properly rather than rush. My hope is that you come home with more than photographs: a sharper eye for how climate and design work together, a notebook of ideas, and the particular contentment that comes from seeing great gardens at their freshest.

David Hurrion

Previous departures

April 2026Our spring 2026 group toured the gardens of Lisbon and the Sintra hills with Brightwater Holidays, from the terraces of Palacio de Fronteira to the romance of Monserrate and Quinta da Regaleira, with camellias and azaleas at their spring best.

A few moments from garden tours in Sintra & Lisbon