Travel Agenda: Sherlock Holmes-themed walks; Hard Rock's all-suite HRH Tower; Hogmanay celebrations in Edinburgh

Today...

Enjoy a Sherlock Holmes-themed walk around London. The Christmas Mystery Walk leaves Tottenham Court Road tube station at 10.45am (walks.com). After, visit the new Sherlock Holmes exhibit at Madame Tussauds (madametussauds.com/London).

This week...

Las Vegas continues to up its game with the opening of Hard Rock's all-suite HRH Tower on Monday, complete with a nightclub with beauticians (hardrockhotel.com).

In the diary...

New Year is seen in with gusto in Edinburgh. This year's Hogmanay celebrations start on Tuesday with a torchlit procession and DJ set from Calvin Harris, a candlelight concert and the main celebrations on New Year's Eve, culminating with a bracing swim in the River Forth on Friday (edinburghfestivals.co.uk).