As temperatures drop and days become shorter, warming up in an outdoor thermal pool or natural spa is a great way to keep the winter blues at bay. We’d love to hear about places you’ve discovered for a spot of pampering – perhaps you’ve lazed in healing hot springs in Italy or “taken the waters” in geothermal pools in Hungary. Luxury spa hotels are often built close to these natural resources – but we’re looking for suggestions for affordable experiences. Closer to home, for example, there have been a number of mobile saunas appearing on beaches or near rivers to take the sting out of an icy dip. Tell us about your discovery and why it’s a top spot for a winter wellness boost and you could win £200 towards a holiday.

If you have a relevant photo, do send it in – but it’s your words that will be judged for the competition.

Keep your tip to about 100 words

The best tip of the week, chosen by Tom Hall of Lonely Planet, will win a £200 voucher to stay at a Coolstays property – the company has more than 3,000 worldwide. The best tips will appear in the Guardian Travel section and website.

We’re sorry, but for legal reasons you must be a UK resident to enter this competition.

The competition closes on 6 November at 9am

Have a look at our past winners and other tips

Read the terms and conditions here