Spring
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Moderate temperatures ideal for exploring Lethbridge's numerous parks and natural areas without intense heat, with the Badlands bursting into vibrant colors.
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Significant bird migration through the Lethbridge River Valley, and the unique Lethbridge Rattlesnake Roundup event offering glimpses of local wildlife.
Summer
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Warm, sunny days perfect for outdoor pursuits like hiking the Coulees, fishing the Oldman River, lounging at Henderson Lake, and comfortable RV camping thanks to the dry climate.
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Iconic Whoop-Up Days festival in late August celebrating western heritage with rodeo, rides, and entertainment, plus farmers' markets and outdoor concerts throughout the season.