Public Gardens in Portugal

Belem

Mosteiro dos Jeronimos

https://www.visitlisboa.com/en/places/mosteiro-dos-jeronimos

Braga

Bom Jesus do Monte

https://whc.unesco.org/en/list/1590

Jardim do Museu dos Biscainhos

https://en.wikipedia.org/wiki/Biscainhos_Museum#Garden

Bucaco

Mata do Bucaco

https://en.wikipedia.org/wiki/Bu%C3%A7aco_Forest

Cape Espichel

Espichel Monastery

https://www.gardenvisit.com/gardens/espichel_monastery

Castelo Branco

Jardim Episcopal de Castelo Branco

https://www.travel-in-portugal.com/attractions/jardim-do-paco-episcopal.htm

Coimbra

Jardim Botanico de Coimbra

https://en.wikipedia.org/wiki/Botanical_Garden_of_the_University_of_Coimbra

Santa Cruz at Coimbra

https://www.gardenvisit.com/gardens/santa_cruz_at_coimbra

Condeixa-a-Nova

Conimbriga Roman Garden

https://www.centerofportugal.com/entity/roman-ruins-and-museum-of-conimbriga/

Estói

Palácio de Estói

https://www.gardenvisit.com/gardens/palacio_de_estoi

Evora

San Francisco at Evora

https://www.gardenvisit.com/gardens/san_francisco_at_evora

Lisbon

Eduardo VII Park

https://www.gardenvisit.com/gardens/eduardo_vii_park_lisbon

Estufa Fria and Estufa Quente

https://lisboacool.com/en/visit/estufa-fria-and-estufa-quente-in-the-heart-of-lisbon-since-forever

Jardim Botânico d’Ajuda

http://www.isa.ulisboa.pt/en/visitors/tapada-da-ajuda

Jardim Botanico, Universidade de Lisboa

https://greenerycorner.com/travel/portugal/lisbon/jardim-botanico-da-universidade-de-lisboa/

Palacio de Fronteira

https://www.visitlisboa.com/en/places/fronteira-palace

Palacio de Marques de Pombal

https://www.gardenvisit.com/gardens/palacio_de_marques_de_pombal

Palacio Nacional de Queluz

https://www.parquesdesintra.pt/en/parks-and-monuments/national-palace-and-gardens-of-queluz/

Parque do Museu Calouste Gulbenkian

https://gulbenkian.pt/jardim/en/

Quinta dos Azulejos Garden

https://www.gardenvisit.com/gardens/quinta_dos_azulejos_garden

Mafra

Jardim do Cerco

https://www.visitlisboa.com/en/places/jardim-do-cerco-cerco-garden

Peneafiel

Quinta da Aveleda Garden

https://www.gardenvisit.com/gardens/quinta_da_aveleda_garden

Porto

Jardins do Palacio de Cristal

https://www.introducingporto.com/jardins-do-palacio-de-cristal

Parque de Serralves

https://www.gardenvisit.com/gardens/parque_de_serralves

Setubal

Quinta da Bacalhoa

https://www.gardenvisit.com/gardens/quinta_da_bacalhoa

Sintra

Penha Palace

https://www.parquesdesintra.pt/en/parks-and-monuments/park-and-national-palace-of-pena/

Penha Verde

https://www.gardenvisit.com/gardens/penha_verde

Quinta de Monserrate

https://www.visitcascais.com/en/resource/palacio-e-quinta-de-monserrate

Regaleira Gardens

https://beportugal.com/quinta-da-regaleira/

Vila Nova de Gaia

Parque Biológico de Gaia

https://www.gardenvisit.com/gardens/parque_biologico_de_gaia