Sunny Þingvellir in the Golden Circle by Erik Solie, Hidden Iceland. Thingvellir National Park. Posted on October 9, 2022October 27, 2022 1440 × 960 sunny Þingvellir in the Golden Circle by Erik Solie, Hidden Iceland. Thingvellir National Park. sunny Þingvellir in the Golden Circle by Erik Solie, Hidden Iceland. Thingvellir National Park.