NMarusiak89 - if you want to learn about the region, you can start with the centenary wineries. Those are the ones that were started in the late 1800s/early 1900s. They were the new style producers at the time and they are now considered the “traditional” producers. So those would be Marqués de Murrieta, which is the oldest, dating from the 1850s but they moved to the Ygay estate only in the 1870s. They were followed by Marqués de Riscal, which was founded in 1860. Those two pre-date everyone else and they created the modern style of winemaking in Rioja because they brought French techniques over.
Then in the 1870s and 1880s you have Bodegas Montecillo, Sierra Cantabria, Berberana, Lopez de Heredia, Bodegas de la Marquesa, CVNE, Bodegas Riojanas, Bodegas Franco-Españolas, Lopez de Heredia, and Martínez Lacuesta.
In the very early 1900s you have Bodegas Bilbaínas, La Rioja Alta, Muga and Faustino.
Those are the wineries that brought the Bordeaux style of winemaking to Rioja, using barrels and barriques, topping up, racking, etc. They all have house styles. There was actually Cabernet Sauvignon planted, but when Rioja received DO status, that was banned. You will note that many of these wineries were founded during or right after the phylloxera outbreak in France, which is why so many French influences came to Spain at the time.
You can start by exploring some of the wines above. Most of the bodegas bought grapes from local growers in those days.
And wineries like CVNE (Compañía Vinícola del Norte de España )have several lines. The Imperial line is the top. They also have a sister, Vina Real, that they started in the early 1900s to showcase wine from the Rioja Alavesa region. Those are quite good. They started one of the first “estate” wineries, Contino, to showcase their own properties, and Contino in turn, produced Vina Olivo to showcase a specific vineyard. And then they started a cheesy lower level, called Cune, to sell at a lower price point.
There were aging laws for crianza, reserva, and gran reserva wines.
Today, many people reject those three categories and sell wine without those designations. In addition, many producers are making vineyard-specific wines and they’re using grapes that were not necessarily highlighted in the past. You can buy monovarietal Graciano or Mazuelo today, and even fifteen years ago that was extremely rare. It is almost impossible to get a “sense” of the region today because there is so much in flux. You can, and should, explore the older wineries and their styles, but they are no longer the only game. What people call “traditional” today, like the LdH wines, were not traditional at all when they were founded. And even more confusingly, the lowest level CVNE wine, the Cune line, still carries the crianza, reserva, gran reserva designations. So