Estadio del CASI

CASI Stadium
Estadio del CASI
La Catedral
View of the stadium's grandstand in 2015
Interactive map of CASI Stadium
Full nameCancha Nro. 1 de Rugby del Club Atlético San Isidro
AddressRoque Sáenz Peña 499
San Isidro
Argentina
Coordinates34°28′25″S 58°30′22″W / 34.4736°S 58.5060°W / -34.4736; -58.5060
OwnerClub Atlético San Isidro
OperatorClub Atlético San Isidro
URBA
Capacity4,500
TypeStadium
SurfaceGrass
Current useRugby union
Construction
Opened1902 (1902)
Tenants

The Estadio del Club Atlético San Isidro (officially Cancha No. 1 de Rugby), nicknamed La Catedral, is a rugby union stadium in downtown San Isidro in the homonymous partido of Greater Buenos Aires, Argentina. It is owned and operated by Club Atlético San Isidro being the home venue to the club's rugby senior team.

The stadium, with capacity for 4,500 spectactors, has been the venue for the URBA Top 12 finals since 2008 under the playoffs system established by the Unión de Rugby de Buenos Aires in 1998.

CASI's is one of the oldest sports venues in Argentina so the club has always been on the same site since 1902, when Manuel Aguirre, owner of a large chacra on Sánez Peña street, gave the club a portion to settle down there.