Even if the Coronavirus makes beer hiking Bavaria-style not possible, you can still do some virtually until it's safe again to visit the small countryside breweries.
Lieberth is filtered bottled version of their popular Kellerbier.
Lieberth Kellerbier is a lovely dry fruity brew, perfect for sipping under a shady chestnut tree.
Murnau is a magical place with great trails and mountain scenery. There are also two great breweries and nothing tastes better after a hike than a locally crafted beer.
Elch-Bräu Dunkel is a very clean beer with a nice chocolatey palate which goes well with the pork dishes the area is noted for.
The 7 Brewery Trail or 7 Brauereienweg is one of the top beer hiking trails in not only Franconia, but likely the world. With six breweries and two top Bierkellers en route and some lovely rural scenery, you can't go wrong walking this great trail.