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Doug the Quahog Predicts Summer

Join Cape Cod's legendary mascot on the First Day of Summer at the oceanfront Blue Water Resort in South Yarmouth for a fun, tongue-in-cheek celebration of the season ahead.

Cape Cod's Summer Kickoff

Every June, Cape Cod gathers at the oceanfront Blue Water Resort in South Yarmouth to celebrate the arrival of summer with Doug the Quahog, the region's beloved mascot. From 12 pm to 2 pm, Doug makes his legendary prediction of how many sunny days lie ahead, a tongue-in-cheek tradition that's become the unofficial start of the season. It's the kind of local ritual that reminds you why people return to this coast year after year.

Quahog Day at a Glance

Cape Cod's summer tradition kicks off with Doug's legendary forecast

  • Doug's sunny day prediction

  • Blue Water Resort, South Yarmouth

  • Family-friendly celebration

Summer Begins Here

Every June, Cape Cod gathers at the oceanfront to mark the official start of summer—and Doug the Quahog is here to predict how many sunny days lie ahead. It's a tradition that captures something essential about this place: the way locals and visitors alike turn toward the water, toward warmth, toward the season that makes Cape Cod itself. The celebration runs from noon to 2 PM at the Blue Water Resort in South Yarmouth, a tongue-in-cheek ritual that's become as much a part of summer as salt air and beach days. This is the moment when the Cape transforms—when the rental homes fill, the restaurants come alive, and the whole region settles into the rhythm of the season you came here to find.

Cape Cod Quahog Day

Join the summer tradition

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