This is shared by the Rockies and Diamondbacks.
We saw the Padres vs Rockies on a Saturday night in late March the last weekend of spring training. The stadium is only 2 years old and just beautiful. The parking was easy, although they did charge $5, and it was easy to access being just a few blocks off of the 101 loop freeway. Definately quicker to get to then some of the other stadiums for spring training. It didn't feel crowded even though the game was sold out. The seat prices are reasonable, especially considering this is such a new stadium.
If you are in Phoenix in March, treat yourself to a baseball game the way they should be seen.
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