The best time to go to Marstons Mills is during the late spring, summer, and early fall months, specifically from May through October, for the most pleasant weather and access to seasonal activities.For families, the summer months of July and August are ideal. The weather is warm, great for enjoying the nearby beaches like Craigville Beach or exploring local ponds and lakes for swimming and kayaking. Many family-friendly attractions, such as mini-golf courses and ice cream shops, are fully operational during this peak season.Couples looking for a more tranquil experience might prefer late spring (May-June) or early fall (September-October). The weather is still very agreeable, but the crowds are smaller, allowing for a more relaxed visit to explore local shops, enjoy waterfront dining, or take scenic walks without the peak season bustle.