The festival you want to teach at next July is being built right now. The person building it has a spreadsheet with about ninety session slots on it, maybe forty of them already filled, and they are not thinking about ticket sales yet at all.
This is the part that catches teachers out. By the time a festival is visible to you, as posters and a lineup and an early bird price, the decisions you wanted to be part of were made two seasons ago.
The calendar nobody tells you about
Rough shape, and it varies, but it varies less than you would think.
A summer festival starts assembling its lineup somewhere between nine and twelve months out. Open calls, where they exist, tend to run in the autumn or early winter for the following summer. The core of the lineup is usually settled three to six months before the gates open. What is still moving in the final eight weeks is replacements, small slots, and whoever the organizers ran into.
So there are only two useful times to make contact. One is during the open call window, if there is one. The other is in the four weeks right after this year's festival ends, when the programmer is exhausted, sentimental, and already writing next year's list.
That second window is the one almost nobody uses. Everybody writes in March.
What a programmer is actually assembling
Not a collection of good teachers. A grid.
They have rooms and tents of different sizes, and time slots from about 7:00 in the morning until well after midnight, across three or four days. Every one of those cells has to be filled with something that fits it.
The 7:00 slot needs someone who can hold a small, cold, half-asleep group with warmth and no ego about the numbers. The 11:00 main-stage slot needs someone who can run a session for a hundred and fifty people in a field where the sound is imperfect. The 15:00 slot on the hot afternoon needs shade, or water, or something restful. The 22:00 slot needs someone who can hold a room where people have been in their bodies for eleven hours and are either euphoric or fragile.
They also need range across the weekend: not five sound baths on Saturday afternoon, not everything at the same intensity, something for beginners on day one, something quiet for the people who are overwhelmed by day three, at least one thing in English and often at least one in the local language.
Once you see the grid, the whole thing changes shape. You are not asking to be included. You are offering to solve a specific cell.
Why they do not need another star
Festivals do book names. Usually a small number, usually early, usually for headline slots, and often at a fee that is a large share of the whole teaching budget. That is not the part of the lineup you are competing for, and pretending otherwise wastes your year.
The overwhelming majority of the slots go to people who are useful. Useful means: can teach two or three genuinely different things, can move if the schedule changes, can take a smaller room without sulking, can teach outdoors, can work with whatever sound system exists, does not need a two-hour setup, is nice to the volunteers.
A programmer will take a competent teacher who can fill four different cells over a stronger teacher who can only fill one. This is the single most useful thing to understand about festival booking. Range beats reputation, because the grid has to be finished.
So when you write to them, lead with range.
"I can offer three things: a 75-minute slow flow that works outdoors, a 45-minute breath and ice session for up to 25 people, and a gentle 7am practice for whoever is awake. Happy to do any combination, including the early slots nobody wants."
That last clause has probably placed more teachers than any showreel.
The two doors, and which one most people come through
Door one is the open call: a form on the website, usually with fields for a session title, a description, a duration, a maximum number of participants, your requirements, and a link. Larger festivals get a great many of these and read them faster than you would like.
Door two is the phone call, which is to say: somebody on the team already knows you, or someone they trust said your name. In most festivals, this door accounts for a large majority of the lineup.
That sounds discouraging until you notice how people get through door two. It is not fame. It is that they showed up. They came to the festival as a paying guest, or volunteered on the crew, or taught somewhere else the programmer happened to be, or ran a session at a small local gathering that a team member also attended.
Volunteering is worth saying plainly. Many festivals staff themselves with volunteers who work a set number of hours in exchange for a ticket, and the crew is where next year's lineup is quietly recruited from. It is a week of your summer and it is the most reliable route in that exists.
A submission that actually gets read
Assume the person reading has forty of these open and is skimming for fit, not brilliance.
Give it a real title, not a poetic one. "Breath and Cold: a 45-minute reset" tells them where it goes. "Homecoming" tells them nothing and there are four of those already.
Then one short paragraph of what actually happens, in order. What people do with their bodies, for how long, and how they will feel at the end. Programmers are trying to place you in a cell, and they can only do that if they can picture the session.
Then the logistics, which is the part that makes you easy and which most submissions leave out entirely.
"Up to 30 people. Needs a floor and shade, works in a tent or outdoors. I bring my own speaker. 20 minutes setup, 10 minutes down. If it rains it works indoors unchanged. I can teach it in English or German."
Every line there answers a question the programmer would otherwise have to ask you in an email in April. Being the submission that generates no follow-up emails is a real advantage and it is entirely within your control.
If you can offer two sessions of different sizes, say so, and say which one you would drop if the grid gets tight.
The money conversation, honestly
This varies enormously and anyone who gives you one number is guessing, so here is the shape rather than a figure.
At the smaller end, a lot of festivals do not pay teachers at all. What you get is a free ticket, food, a place to sleep, and sometimes travel. That is the norm rather than the exception at smaller community gatherings, and it is not a scam, it is a thin budget being spread across a lot of people.
In the middle, you see a modest per-session fee plus ticket and food, sometimes with travel capped at a stated amount.
At the top, headliners are paid properly, and there is often a large gap between what the two or three headline names receive and what everyone else does.
Ask three questions before you say yes, in one message, without apology.
"Three practical things: is there a fee per session, is travel covered or capped, and does the ticket include food and camping for the whole weekend? Also, how many sessions would you want from me?"
The last question is the one that changes the arithmetic. One unpaid session in exchange for a full weekend ticket, food, and a bed is a fair trade for a lot of people. Four unpaid sessions plus a shift on the gate is a job, and you can say so pleasantly.
"Happy to do it for a ticket if it's one or two sessions. If you want four I'd need a fee, even a small one. Either works for me, just tell me which."
Nobody is offended by that. Festival organizers negotiate all day.
What you actually get, if it is not money
Be clear-eyed. You will not build a class in your home city out of a festival crowd, because they came from six countries and they are going home.
What you get is the other side of the field: the fifty facilitators who are also there, sharing a kitchen with you for four days. Almost every collaboration and co-hosted retreat you will ever be part of starts in a conversation like that. That is the actual return, and it does not appear on the invoice.
The date to put in your calendar
Find out when this year's edition of the festival you want ends. Put a reminder two weeks after that date.
Then write one short message while they are still emotional about it, saying you were there or you wish you had been, what you can offer, and that you are easy about slots. You will be one of about four people who wrote in that month, and the grid for next year is a blank page on their screen while they read it.