Catherine visited Iceland and here she gives a sample her sample Itinerary on a self drive in Reykjavik during winter time.

Thingvellir National park

Friday – Northern Lights

Saturday – Golden circle:

• Thingvellir National park
• Geysir
• Gullfoss waterfall
• Kerio volcanic crater

Kerio volcanic crater

Back to Reykjavik

I would allow a full day for adequate time at each attraction, it gets dark early in winter time.

Saturday or Sunday maybe allow for extra trip to see the Northern Lights.

I would always recommend to do the Northern Lights first night, in case you don’t see them first time round, you will have option of going 2nd night.

Sunday – Blue Lagoon

You could take an extra day just to wander around city taking in beautiful cathedral and unusual monuments throughout  the city.

Gullfoss Waterfall