Luxury hotels invest heavily in wellness, but guests who’ve crossed time zones are often too exhausted from travelling to enjoy it, and don’t know what to use, and when, to feel better.
ALT‑15° gets the timing right, designed to help guests recover from jet lag faster and use more of the wellness you’ve invested in, lifting spend per guest.
Make your hotel the one they choose and return to.
Timing wellness to each guest’s journey means connecting the rooms, the food, the spa and the gym, which sit across different departments, so currently no one owns it across the hotel. That’s what ALT‑15° does, using AI and circadian rhythm science, personalised and bespoke to each guest.
It starts with what the hotel already knows. The booking shows where each guest has come from, how many time zones they’ve crossed and what time it is for their body on arrival. A short questionnaire adds whether they’re a morning or evening person and the purpose of the trip. Before arrival, each guest receives a bespoke plan: when to eat, train, recover and sleep across the stay. They can accept or change any part of it, and the hotel has everything arranged and ready for when they arrive.
Over six months, ALT‑15° designs your hotel’s protocol and signature packages using circadian science and AI, with our PhD jet lag specialist, embeds them across your departments and trains your teams. Your own teams deliver and sell them, designed to lift spend per guest, guest satisfaction and repeat stays.
For your hotel, that means wellness guests actually use, and a stay they come back for.

Helping guests feel well is what separates a hotel from its competitors.
Three moments matter. Arrival. Stay. Departure. Most hotels sell only the middle one. Travel Performance turns all three into part of the reason to choose the hotel, and to come back.

International travellers
Business and leisure guests arriving long‑haul, whether they’re here to work, celebrate or on vacation.
Corporate groups
Meetings, incentives, conferences and events, from leadership off‑sites to retreats, where a company needs its people at their best.
Guests don’t experience a spa, a gym and a restaurant.They experience one hotel,
and how they feel throughout their stay.
Each has a reason for being there, and no time to lose to jet lag.
All five have access to the same spa, gym, restaurants and rooms, but each will want them at a different time, for the state they arrive in and what they came to do.
Business, a corporate event or a personal occasion. Whatever the reason for the trip, the hotel is part of a much bigger journey. How the guest feels throughout the stay shapes how well they can deliver on the trip’s purpose.
That starts with understanding why they are there, how little time they have, how the journey has affected their sleep, energy and recovery, and what they need from the stay. It ends with an experience designed around the traveller and the purpose of their trip.
Get that right, and your hotel becomes what guests remember long after their stay, the first they think of when they return to that destination, and the reason they come back.
“I’ve been travelling for business over 20 years and this was undoubtedly the best business trip I’ve ever experienced; my mental state was off the charts. I felt very positive, strong and balanced throughout the trip. I’m actually really looking forward to travelling long-haul again but only if Papillon looks after me, I can’t imagine going back to travelling how I used to.”
GLOBAL PARTNER, TOP-FIVE EXECUTIVE SEARCH FIRM · FIVE-DAY TRIP, LONDON, NEW YORK, CHICAGO

Travel changes sleep, energy, routine and recovery, while the reason for the journey stays fixed. These are the nine areas ALT‑15° brings together across a property, timed to where each guest has travelled from, designed to help them recover from jet lag and realign their circadian rhythm.
Each is a service you already pay for. Timed to the guest, each becomes a reason to book and spend.
The reason the guest travelled, what they’re there to do, and how the hotel experience sits around it.
What the hotel can understand about the traveller before they arrive, how it can prepare for their journey, and how those first hours shape the stay that follows.
The room and the spaces around it, and how the environment changes across the guest’s stay.
How well the guest sleeps on the first night and the nights that follow, and what the room does to support it.
What the guest eats throughout the stay, from restaurants and room service to the minibar, and how that supports sleep, recovery and energy when they need it.
How the hotel supports hydration and replaces what the journey depletes, from arrival through to departure.
How movement can support the guest, from restoring energy after the journey to preparing for the day ahead.
The spa, treatments and recovery capabilities already in the hotel, and where they could have the most impact during the stay.
How the guest feels after leaving, what they remember about the stay, and whether the experience gives them a reason to return.


Jet lag creates friction in a stay that is otherwise designed to feel effortless.
You have an international guest whose state has been changed by travel, who is there for a purpose beyond the hotel, and who doesn’t always know when to use the facilities you have built.
Longevity considers health over a lifetime.Travel Performance considers health during the stay: how the journey affects how the traveller feels, mentally and physically.
Two guests can arrive at the same hotel at 7am in completely different physiological states.
Guests recover and sleep better, and use the spa, restaurants and gym more, including at quieter hours, lifting spend per guest and ancillary revenue from facilities the hotel has already invested in. They rate the stay higher and come back.
Guests arrive exhausted from travelling, don’t know what to use, and when, and leave without feeling their best. They associate that feeling with your hotel, and next time, they choose another.
The schedule and the travellerdo not arrive in the same state.The hotel can close the gap.The schedule and the traveller do not arrive in the same state. The hotel can close the gap.
We don’t ask a GM to believe in wellness, but to see a greater return on the wellness they’ve already invested in, measured in the figures they already report on.
Revenue beyond the room
The package, the spa, F&B and in-room dining all count towards total revenue per available room, not only the rate.
A rate worth paying more for
A Travel Performance stay package, sold before arrival and priced above the standard room rate.
More of your services sold
Guests who feel ready to enjoy their stay book more of the treatments, dining and training you already offer.
Revenue from quieter hours
Body-clock timing brings guests into the spa, gym and restaurants at hours that usually sit empty.
Scores that sell the next stay
Guests who sleep and recover better rate the stay higher, in the reviews other travellers read before booking.
Returns that cost less to win
A guest with a travel profile has a reason to book with you again, designed to bring them back direct as booking costs keep rising.
*Michael Grove, HotStats, UK hotels: Q1 revenue growth isn’t outpacing costs, June 2026. **Source: Duetto and HotStats, global aggregated hotel performance analysis, 14 January 2026.
Hotels have the what.
We give them the when.
For a guest who’s crossed time zones, wellness means recovery.
We time light, food, movement, sleep and treatments to each guest’s journey, so every service your hotel already offers works with their circadian rhythm, not against it.

ALT‑15° gets the timing right for guests who’ve crossed time zones, and turns it into signature packages your teams can sell.
Using our Travel Performance protocols, developed with a PhD jet lag specialist, and an AI planning engine designed to turn each guest’s journey into one bespoke plan, we time light, food, movement, sleep and treatments to each guest, and build it into your existing wellness, rooms and dining. Your own sales and marketing teams sell it to international travellers and corporate clients, with no new department or equipment.
Nothing you’ve invested in is replaced. We work with your sleep programme, your chef, your fitness trainers and your spa therapists, so everything they offer is timed to each guest’s circadian rhythm. It’s turnkey: built into your SOPs and existing guest touchpoints, from the pre-arrival email to the spa reception.
Phase I designs your hotel’s Travel Performance protocol in 90 days, around your guests and the services you already have. Phase II, over a further 90 days, embeds the protocol across every department and trains your team to deliver it with confidence. Each engagement has a defined scope and outcome, with a clear start and finish.
Circadian science and AI design
Your protocol, developed with our PhD jet lag specialist and built around your guests and the services you already have. A stay package sold before arrival, offered on the room categories and number of nights you choose.
Embed and educate
We educate each department involved, so every team knows what to offer guests and when. We advise your sales and marketing team on the story and how to sell it, ready for their launch.
Your team delivers the hospitality.
ALT‑15° provides the timing and coordination, with regular leadership sessions and short video training for each department. No one needs to learn circadian science, and each guest’s confidential information remains privately owned by your hotel.

Signature packages ready to sell, creating new revenue from facilities you already have, and a clear reason for guests to choose you over the competition.
We work with each department, rooms, food and drink, spa, fitness and front office, so each knows what to do and when for every guest, from the pre-arrival message to departure.
The protocol is built into your existing SOPs and guest touchpoints, so daily operations carry on as normal, while more guests use the spa and gym at off‑peak hours, timed to their body clock rather than local time.
Every department working to each guest’s circadian rhythm, so more guests use your spa, gym and restaurants, including at off‑peak hours, lifting spend per guest.

We train your team to explain and deliver your Travel Performance protocol with confidence, and shape the story guests hear before they arrive.
Then your teams launch your signature packages to guests and your sales channels, and we review the results against the figures you already track.
A team that sells and delivers the protocol with confidence, guests who feel better and come back, and results in the figures you report on: guest satisfaction, repeat bookings, spend per guest, and total revenue per room (TRevPAR).

Faster recovery
Designed to reduce guests’ jet lag recovery time, so they sleep well, think clearly and are physically ready sooner. They’re at their best for the meetings, events or occasions they travelled for, and go home without losing days to recovery.
One plan, every department
Every department works from the same plan for each guest, so they know what to offer and when, without having to learn circadian science. Your team still leads the hospitality, without disruption.
A stay worth paying more for
A package priced above the standard room rate, and a story to sell to international travellers and corporate clients, who are buying back the days travel usually costs them.
Busier at quieter hours
Each guest’s plan follows their body clock, not the clock on the wall, so demand spreads across the day. Spa, gym and restaurants are used more, including during off-peak hours, increasing the return on the facilities you’ve already invested in.
Your brand goes home with them
Branded recovery plans follow guests home, keeping your hotel front of mind until they book again.
A reason to choose you
Your protocol is built around your own services, guests and brand, so the stay guests experience is yours, not an off-the-shelf wellness programme.
One of London’s early in‑hotel personal trainers at The Cadogan, coaching private clients who travel internationally, including members of UAE royal families. Then created JetFuel, a luxury travel supplement range launched with NET‑A‑PORTER and MR PORTER, then Selfridges, and bought by five‑star hotels for suites, lounges and private jets.
Schroders and CSFB, then Goldman Sachs, where Ron Beller recruited her to Peloton Partners, a London hedge fund start‑up that grew to $2.6 billion AUM and one of four hedge fund start‑ups she helped launch.
Ran global multi‑city roadshows and organised business and leisure travel for high and ultra-high-net-worth clients, which is how she knows exactly what these travellers need, and when.
Travel Performance combines Papillon’s first-hand experience of international travellers with timing rules validated by our PhD jet lag specialist, so the AI never invents the science. The AI planning engine is designed to apply those rules to each guest’s journey, producing a bespoke plan and clear instructions for the relevant hotel departments. The science determines the guidance; the AI makes it scalable.


Wellness only delivers commercial results when guests use it. Timed to each guest, they do.
Every hotel is different. In 30 minutes, we’ll explore:
Designed for owners, CEOs and general managers of luxury hotels and hospitality groups, and the commercial, events, marketing, brand and wellness leaders responsible for how their property is positioned, experienced and sold.
Designed for owners, CEOs and general managers of luxury hotels and hospitality groups, and the commercial, events, marketing, brand and wellness leaders responsible for how their property is positioned, experienced and sold.
© 2026 ALT‑15°. All rights reserved.
Property imagery is illustrative.
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