One day
Hire a bicycle in the park village and start early at Wat Mahathat's lotus-bud chedi and the central zone, then ride to Wat Si Chum for the giant Buddha and Wat Sa Si on its pond. Break for Sukhothai noodles, rest through the midday heat, and spend the late afternoon in the quieter outer zones — Wat Saphan Hin's hilltop Buddha — as the light softens. End with the New Sukhothai night market.