See london at its most magical on a 3 hour christmas lights tour by bike under the watchful eye of a local guide pedal around some of londons top attractions including the london eye big ben and the houses of parliament while admiring colorful illuminations and light displays stop for mulled wine own expense at hyde park winter wonderland and then gaze in awe at the christmas displays around oxford street where the shops and sidewalks are lavishly bedecked with twinkling lights