Castell de l'Airosa

{{Infobox mountain

| name = Castell de l'Airosa

| photo =Castell de l'Airosa- NW face8788.JPG

| photo_caption = View of the massive NW face of the Castell de l'Airosa.

| elevation_m = 953.8

| elevation_ref =

| prominence_m =

| prominence_ref=

| range = Ports de Tortosa-Beseit

| location =Baix Ebre, Catalonia

| map = Catalonia

| range_coordinates =

| map_caption =

| label_position = right | map_size = 225

| coordinates = {{coord|40|45|42.4|N|00|20|12|E|type:mountain_region:ES_scale:100000|format=dms|display=inline,title}}

| coordinates_ref=

| type = Limestone

| first_ascent =

| easiest_route = Hike from Roquetes

}}

Castell de l'Airosa is a rocky mountain in the eastern side of the Ports de Tortosa-Beseit, Catalonia, Spain.

Its summit has an altitude of 953.8 metres above sea level.{{cite web|url=http://www.icc.cat/vissir2/ |title=Mapa Topogràfic de Catalunya|publisher= Institut Cartogràfic de Catalunya|accessdate=5 June 2015}}

Castell de l'Airosa, is a spectacular looking mountain. Its name includes the term castell —"castle" in Catalan— for the mountain looks very much like a castle when viewed from certain angles.[http://muntanya.planasantich.org/airosa/ Senderisme - Castell de l’Airosa][https://www.flickr.com/photos/marialuisa/4265106845/ Martha's nipple- Castell de l'Airosa]

valign="top" |File:L'Airosa.JPG