Iceland

Average July temperatures of 12°C in Reykjavik and cooler highland interiors guarantee a respite from summer heat, while up to 21 hours of daylight in late June effectively doubles usable exploration time. The Golden Circle, South Coast, and Westfjords deliver geological extremes—from Thingvellir's rift valley to Jokulsarlon's iceberg-filled lagoon—accessible yet crowd-free, especially in the highlands reachable only by 4x4. With 100% renewable energy powering every hot spring soak and glacier walk, the country sets the benchmark for eco-conscious travel. Smart planning is essential given daily budgets of £130 to £180, but the payoff is a uniquely rejuvenating escape.