The team will be in Portugal from Tuesday July 27th through to Sunday August 1st, based at the world renowned Browns Sports & Leisure Club.
Upon their return, Gloucester kick off their preseason schedule with a friendly against the Scarlets at Kingsholm on Saturday August 14th, kick off 3pm.
The following weekend, Gloucester are set to travel to take on the Ospreys at the Liberty Stadium in a return fixture from the preseason meeting last August.
This fixture is provisionally pencilled in to take place on Saturday August 21st, kick off 2pm, subject to the publication of the football fixtures and any possible clash with a Swansea City home fixture.
Gloucester will then wrap up their preseason campaign with a trip to Ireland to take on Munster at Musgrave Park on Friday August 27th, kick off 7pm.
In addition, the club will also be participating in the J.P. Morgan Asset Management Premiership Rugby 7s Series.
Gloucester have been drawn in a group which features Bath Rugby, Exeter Chiefs and Northampton Saints with the games taking place at Franklins Gardens on Friday July 30th.