I've been to many breweries and New Terrain is, hands down, amongst the best (if not THE best) for hanging out and having a brew or two.
Although there's seating inside, there's much more seating outdoors. There's long tables that will seat your eight family members under the pergola, or picnic tables under umbrellas, barrel-tables that will accommodate you and your two ride-or-dies, or benches so you and your buds can vibe in front of the live music stage.
Does your family consist of kids or dogs or both? Bring 'em all! When I visited, tots ran to and fro and there must have been more than 13 pups of all sizes chillin' besides them.
Want something to eat with your beer? Check out the food trucks! Fancy a stroll to walk off all the beer and taco carbs? There's a walking path out back!
How about the beer? Like all breweries, they rotate but New Terrain categorizes them into "light & refreshing", "malty & toasty", "bitter & bright", "tart & sour" and "gluten free". There's also non-alcoholic offerings. I ordered a flight of five and a kombucha. The staff were nice and I was served promptly.
Out of all the beers, I liked Pineapple Groove, a cream ale with pineapple at 5.6%, the best. I took a sip of the kombucha and that was cool too.
Are you in the neighborhood of Golden to make your pilgrimage to Coors? Consider also paying homage to New Terrain - you shall be blessed!