From the vast sandy surf beaches of the Gower to the peaks of Eryri national park (Snowdonia), Wales has no shortage of world-class natural attractions. But we’d love to hear about some of your favourite under-the-radar discoveries, whether it be a perfect hiking or biking trail, an intriguing small museum or attraction, or just an unexpected diversion which turned into the highlight of your trip.

The best tip of the week, chosen by Tom Hall of Lonely Planet wins 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.

Keep your tip to about 100 words

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

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

The competition closes on Monday 16 February at 10am GMT

Have a look at our past winners and other tips

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