What areas in the US were affected by the second great awakening?

The Second Great Awakening primarily affected the northeastern and midwestern regions of the United States, with significant activity in New York, Ohio, and Kentucky. Camp meetings and revivals were particularly prevalent in these areas, where the movement fostered a spirit of religious fervor and social reform. Additionally, its influence extended to the South, where it contributed to the rise of evangelical denominations and shaped various reform movements, including abolitionism and temperance.