Rave Om!Rave Om!
A short boat ride away from Koh Phangan's full-moon frenzy, a laid-back yoga retreat offers ravers calm after the party storm
Another day in paradise ... the Sanctuary yoga retreat, Koh Phangan, Thailand. Photograph: Katie Monk
I'm perched on the end of a longtail boat, cocktail in hand, head to the wind. The silhouettes of thousands of people line the length of the beach in front of me, and a throbbing bass reverberates in my chest. Just two minutes ago, I was in the middle of that neon-clad throng, dancing full-moon-style with the best of them. And now here I am, making my James Bond-style getaway to quieter shores up the coast. If only I could leave every party in this way.
Unlike its neighbour Koh Samui, the mountainous island of Koh Phangan in southern Thailand has no airport and only a small number of roads. Its terrain has saved it from large-scale development, and much of the island is only accessible by boat. Aside from the mainstream commerciality of Hat Rin, near-deserted beaches and pockets of solitude abound.
In fact, the further up the coast you go, the quieter life becomes. Huge limestone rocks frame the bays, and dense forest rises up the hillside behind. At this time of year - June to September, before the monsoon comes knocking - it's the islands on the eastern side of the peninsula that remain drier and sunnier.
As we round the headland and point our boat towards the next bay, my shoulders relax. The atmosphere has changed drastically, and in place of the craziness of Hat Rin, a more peaceful scene comes into view - the calm after the party storm.
By the light of the full moon, I can just make out wooden huts standing precariously on the rocks. People sit around bonfires on the beach, and the pace of life drops about 20 notches. This is what I love about Koh Phangan. Within a four-mile radius two different worlds exist. As the Thais say, "Same same, but different."
I discovered this particular stretch of coastline after a two-month spell in Nepal. I'd pushed my body to its limits trekking around the Annapurna circuit and contracted a particularly nasty and resilient stomach parasite in the process. A girl I met in Kathmandu told me that to stand any chance of getting well again, I should hop on the next flight to Thailand and get myself to Koh Phangan, pronto.
One plane ride, a night bus, a catamaran, two taxis and a longtail boat later, and I arrived at the Sanctuary resort. Tucked into a corner of Hat Thian beach, the it is the kind of place you book into for a week and end up staying for a month.
Here, among the thatched roofs, decks and balconies above a translucent Gulf of Thailand, health and well-being is a laid-back, low-key affair. The antithesis of a clinical five-star spa, nobody's going to come at you with a white coat and a clipboard and, depending on your inclination and budget, you can do as much or as little as you like. You can detox or retox, stay in dorm for 120 baht per night (around £2.30) or a 5,400 baht-a-night air-conditioned chalet.
As well as the large tree-house-style restaurant, the Sanctuary has a small shop, a spa offering Balinese body wraps and pineapple scrubs, a plunge pool and a herbal steam room built into the rocks. Incense floats on the breeze and people drift between yoga and meditation classes or laze around in hammocks sipping fresh fruit smoothies.
If you have to up the ante - to add some oomph to your Om - there's elephant trekking, jet-skiing and cooking classes, along with diving and snorkelling in the Ang Thong marine national park. Many of the Sanctuary's guests drift in and out of the retreat, interspersing its serenity with the buzz of Hat Rin or less commercial local bars nearby.
Some come just for the yoga, which is held three times a day in a large hall in the jungle, others to gorge on seafood or healthy veggie dishes, tucking into the likes of Thai spinach salad with peanut coconut sauce, or pad pak sai met ma muang (stir fried vegetables with cashew nuts and chilli).
Give it time to settle and there's kayaking, snorkelling and hikes up to the lookout, not to mention a well-stocked library and workshops on every complementary therapy under the sun. They're balm for the party animals, who slip away from the Sanctuary to cane it under a full moon before returning for rest and r