Big Arch Price at McDonald's (2026) — Maryland

A Big Arch costs $10.19 at McDonald's in Maryland, United States (updated August 2026).

Based on the latest tracked prices, the Big Arch from McDonald's costs $10.19 in the United States (August 2026). That's about 31% above the average McDonald's Featured item item — the 3rd-most-expensive of 10 we track. It has 1020 calories and 53g of protein and contains Wheat And Sesame, Milk, Soy, Wheat. It's available at around 472 McDonald's locations across the United States. Prices are sourced from delivery platforms and refreshed regularly. Set a free alert to know the moment this price changes on MenuPriceToday.

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