Nant Conwy will carry the North Wales flag into the Plate final at the Millennium Stadium.
The Division One North club had some titanic struggles before reaching the final stage and had to dispose of fellow One North sides Llangefni and champions Caernarfon in the early stages.
Division Three West outfit Dunvant presented a stern test at Broadacre but the north walians first half display gave them a 24-0 lead, although they were indebted to full back Carwyn ap Myrddin who landed a crucial three penalties to ease his side to a 30-24 victory.
Builth Wells of Two West were next up in the quarter-final and once again ap Myrddin was the star of the show with 13 points as Nant Conwy triumphed 18-13.
The semi-final was a tense affair against an Ystrad Rhondda side that ended the season as Division Two East champions.
Three penalties from ap Myrddin was enough to send his side to the Millennium Stadium after a nerve-tingling 9-3 victory.
"It means an awful lot to the club and we feel privileged to come down here to represent the whole of north Wales rugby," said Nant Conwy coach Alwyn Williams.
"It's been an up and down season but this is the pinnicle and can be the icing on the cake.
"This game is a huge bonus for us. We have a lot of people coming down from the Conway Valley, the club has sold over 1000 tickets which is massive for us."
Penallta of Division Two East rattled up the points on their way to the final.
Rhydyfelin fell 28-25 and Ynysybwl 32-9 taking the Pitmen into round four where a visit to Three East side Senghenydd, last year's SWALEC Bowl winners, awaited them.
A 22-3 victory at Welfare Park gave them a quarter-final tie against Three South West champions Maesteg Quins and tries from Andrew Jenkins and hooker Gregg Haynes eased Penallta into the semi-final after a hard-earned 18-8 success.
Bethesda of One North lay between Penallta and a trip to the Millennium Stadium and they made sure of a day out in the capital with a convincing 30-3 win, crossing for three tries.
"History has it we lost to Nant Conway in the Brewers Cup 12 years ago so we are out for a bit of revenge," said Penalta coach Matthew Tucker.
"It's the pinnicle of these guys' rugby careers - it's a dream to play here. To think the boys will be running out at the Millennium Stadium, where Grand Slams have been won is excellent. Hopefully there might even be one or two players coming back wearing a Welsh jersey in the future!
"The year so far has been overwhelming. We've had a three year plan to bring youngsters through our set-up. Out target was to finish in the top four of the league, we finished second and have got to a cup final. That's all to the credit of these youngsters, who have put in a phenomenal effort."
The Half a Game initiative is currently sweeping across Wales and proving a major success. The scheme aims to give every young player at least half a game every weekend. WRU TV recently visited a festival in Narberth where clubs have fully embraced the initiative.
Both Bargoed and Swansea were seeking their first win of the Principality Premiership season this afternoon. It proved a fruitful day for the hosts - not only did they win, but Bargoed claimed a try bonus point.
Cardiff managed to keep their unbeaten record at home intact, but only just as Bridgend made them work extremely hard before the Blue and Blacks secured a hard fought Principality Premiership win at the BT Sport Arms Park last night.
Former Wales back row Andy Powell gives a guided tour of The Wern, home of Merthyr RFC, who are determined to prove a lot of people wrong and make their mark in their first season in the Principality Premiership.
Wales Sevens head coach Gareth Williams looks back on the Rio Sevens success where he helped GB win silver. He believes the successful campaign is a huge boost to his Welsh squad as they prepare for another World Series, as WRU TV's Graeme Gillespie discovers
British and Irish Lions head coach Warren Gatland will be heading back home to take on the All Blacks next year where for him, success for 2017 is all about going to New Zealand and winning a Test Series.
Last week all roads led to Eugene Cross Park where defending champions Ebbw Vale hosted this season's launch of the Principality Premiership. WRU TV's Graeme Gillespie was there to capture the thoughts of Damien Hudd, captain of Ebbw Vale, and WRU Head of Performance, Geraint John.
Llandovery made it three in a row when they defeated Aberavon in the final of the National Foster's 7s at BT Sport Cardiff Arms Park on Sunday. On another eventful day of sevens, Newport claimed the Plate and the Dragons won the women's crown
Last week saw Cardiff welcome players from around the world for the 21st Golden Oldies Festival. The tournament features players over 35 years of age, and this year's event saw a select few represent the WRU in a 'friendly' against the Wooden Spoon.
Wales Under 18 captain Callum Bradbury is delighted to have seen his side claim a narrow 18-17 victory against a strong SA Schools 'A' side to end the three-match Under 19 International Series in South Africa on a high note.
The Wales U18 squad spent an emotional day in the drug-riddled townnship of Hout Bay. Hout Bay Warriors President Fred Johannes said the visit was 'the talk of the town' and will dream about the day everyday for the rest of his life.
RGC 1404's new head coach Mark Jones is hoping to build 'something special' in north Wales and is already looking forward to the development region participating in the Principality Premiership for the very first time.