HGTV renews “Castle Impossible” for Season 2 as the 2026 lineup expands
HGTV is doubling down on one of its most ambitious renovation swings, bringing Castle Impossible back for a second season as part of a significantly expanded 2026 slate. The renewal cements the castle makeover series as a key pillar in a lineup that leans into big characters, high stakes and destination-worthy properties while adding more…
