diff --git a/module/rdd-commands.js b/module/rdd-commands.js
index 74dd1e61..b907c0ce 100644
--- a/module/rdd-commands.js
+++ b/module/rdd-commands.js
@@ -16,6 +16,7 @@ import { RdDRollTables } from "./rdd-rolltables.js";
 import { RdDUtility } from "./rdd-utility.js";
 import { FenetreRechercheTirage } from "./tirage/fenetre-recherche-tirage.js";
 import { TMRUtility } from "./tmr-utility.js";
+import { DialogFatigueVoyage } from "./voyage/dialog-fatigue-voyage.js";
 
 const rddRollNumeric = /^(\d+)\s*([\+\-]?\d+)?\s*(s)?/;
 
@@ -76,6 +77,7 @@ export class RdDCommands {
     this.registerCommand({ path: ["/tirer", "desir"], func: (content, msg, params) => RdDRollTables.getDesirLancinant('chat'), descr: "Tire un Désir Lancinant" });
     this.registerCommand({ path: ["/tirer", "rencontre"], func: (content, msg, params) => this.getRencontreTMR(params), descr: `Détermine une rencontre dans les TMR (synonyme de "/tmrr")` });
     this.registerCommand({ path: ["/tirage"], func: (content, msg, params) => this.tirage(), descr: "Ouvre la fenêtre de recherche et tirage" });
+    this.registerCommand({ path: ["/voyage"], func: (content, msg, params) => this.voyage(msg, params), descr: "Gérer le voyage" });
 
     this.registerCommand({ path: ["/sommeil"], func: (content, msg, params) => this.sommeil(msg, params), descr: "Prépare le passage de journée pour chateau dormant" });
     this.registerCommand({ path: ["/meteo"], func: (content, msg, params) => this.getMeteo(msg, params), descr: "Propose une météo marine" });
@@ -485,10 +487,13 @@ export class RdDCommands {
   }
 
   async tirage() {
-    FenetreRechercheTirage.create();
+    FenetreRechercheTirage.create()
+  }
+  async voyage() {
+    DialogFatigueVoyage.create()
   }
   async sommeil() {
-    DialogChateauDormant.create();
+    DialogChateauDormant.create()
   }
 }
 
diff --git a/module/rdd-utility.js b/module/rdd-utility.js
index 5baefcfe..44068635 100644
--- a/module/rdd-utility.js
+++ b/module/rdd-utility.js
@@ -63,12 +63,6 @@ const cumulFatigueMatrix = _cumulSegmentsFatigue(fatigueMatrix);
 const fatigueMalus = [0, 0, 0, -1, -1, -1, -2, -3, -4, -5, -6, -7]; // Provides the malus for each segment of fatigue
 const fatigueLineSize = [3, 6, 7, 8, 9, 10, 11, 12];
 const fatigueLineMalus = [0, -1, -2, -3, -4, -5, -6, -7];
-const fatigueMarche = {
-  "aise": { "4": 1, "6": 2, "8": 3, "10": 4, "12": 6 },
-  "malaise": { "4": 2, "6": 3, "8": 4, "10": 6 },
-  "difficile": { "4": 3, "6": 4, "8": 6 },
-  "tresdifficile": { "4": 4, "6": 6 }
-}
 
 /* -------------------------------------------- */
 const nomEthylisme = ["Emeché", "Gris", "Pinté", "Pas frais", "Ivre", "Bu", "Complètement fait", "Ivre mort"];
@@ -208,6 +202,8 @@ export class RdDUtility {
       'systems/foundryvtt-reve-de-dragon/templates/coeur/afficher-coeur.hbs',
       'systems/foundryvtt-reve-de-dragon/templates/tirage/liste-resultats-recherche.hbs',
       'systems/foundryvtt-reve-de-dragon/templates/time/horloge.hbs',
+      'systems/foundryvtt-reve-de-dragon/templates/voyage/fatigue-actor.hbs',
+      'systems/foundryvtt-reve-de-dragon/templates/voyage/option-vitesse-fatigue.hbs',
       'systems/foundryvtt-reve-de-dragon/templates/common/timestamp.hbs',
       'systems/foundryvtt-reve-de-dragon/templates/common/periodicite.hbs',
       'systems/foundryvtt-reve-de-dragon/templates/common/enum-duree.hbs',
@@ -288,6 +284,7 @@ export class RdDUtility {
     Handlebars.registerHelper('timestamp-formulesDuree', () => RdDTimestamp.formulesDuree());
     Handlebars.registerHelper('timestamp-formulesPeriode', () => RdDTimestamp.formulesPeriode());
 
+    Handlebars.registerHelper('array-includes', (array, value) => array.includes(value));
     Handlebars.registerHelper('min', (...args) => Math.min(...args.slice(0, -1)));
     Handlebars.registerHelper('regle-optionnelle', (option) => ReglesOptionnelles.isUsing(option));
     Handlebars.registerHelper('trier', list => list.sort((a, b) => a.name.localeCompare(b.name)));
diff --git a/module/voyage/dialog-fatigue-voyage.js b/module/voyage/dialog-fatigue-voyage.js
new file mode 100644
index 00000000..a874d1fc
--- /dev/null
+++ b/module/voyage/dialog-fatigue-voyage.js
@@ -0,0 +1,182 @@
+import { TYPES } from "../item.js"
+import { RdDItemCompetence } from "../item-competence.js"
+import { ChatUtility } from "../chat-utility.js"
+
+const CODES_COMPETENCES_VOYAGE = ['Extérieur', 'Forêt', 'Montagne', 'Marais', 'Glace', 'Equitation']
+const TABLEAU_FATIGUE_MARCHE = [
+  {
+    code: "aise", label: "Aisé", description: "Route ou chemin",
+    survies: ['Extérieur', 'Equitation'],
+    vitesses: [{ vitesse: 4, fatigue: 1 }, { vitesse: 6, fatigue: 2 }, { vitesse: 8, fatigue: 3 }, { vitesse: 10, fatigue: 4 }, { vitesse: 12, fatigue: 6 }],
+  },
+  {
+    code: "malaise", label: "Malaisé", description: "Hors piste (herbes et buissons)",
+    survies: ['Extérieur', 'Equitation'],
+    vitesses: [{ vitesse: 4, fatigue: 2 }, { vitesse: 6, fatigue: 3 }, { vitesse: 8, fatigue: 4 }, { vitesse: 10, fatigue: 6 }],
+  },
+  {
+    code: "difficile", label: "Difficile", description: "Hors piste (collines, forêt)",
+    survies: ['Extérieur', 'Forêt', 'Glace', 'Equitation'],
+    vitesses: [{ vitesse: 4, fatigue: 3 }, { vitesse: 6, fatigue: 4 }, { vitesse: 8, fatigue: 6 }],
+  },
+  {
+    code: "tresdifficile", label: "Très difficile", description: "Hors piste (montagne, jungle, marais)",
+    survies: ['Forêt', 'Montagne', 'Marais', 'Glace'],
+    vitesses: [{ vitesse: 4, fatigue: 4 }, { vitesse: 6, fatigue: 6 }],
+  },
+]
+
+export class DialogFatigueVoyage extends Dialog {
+  static dialog = undefined
+  static async create() {
+    if (!game.user.isGM) {
+      return
+    }
+    if (!DialogFatigueVoyage.dialog) {
+      const playerActors = game.actors.filter(actor => actor.hasPlayerOwner && actor.isPersonnage())
+        .map(actor => DialogFatigueVoyage.prepareActor(actor))
+      const parameters = {
+        tableauFatigueMarche: TABLEAU_FATIGUE_MARCHE,
+        playerActors: playerActors,
+        nombreHeures: 1,
+      }
+      DialogFatigueVoyage.setModeDeplacement(parameters, undefined, undefined)
+
+      const html = await renderTemplate("systems/foundryvtt-reve-de-dragon/templates/voyage/dialog-fatigue-voyage.hbs", parameters);
+      DialogFatigueVoyage.dialog = new DialogFatigueVoyage(html, parameters);
+    }
+    DialogFatigueVoyage.dialog.render(true);
+  }
+
+  static setModeDeplacement(parameters, code, vitesse) {
+    const ligneFatigueMarche = TABLEAU_FATIGUE_MARCHE.find(it => it.code == code) ?? TABLEAU_FATIGUE_MARCHE[0]
+    const rythme = ligneFatigueMarche.vitesses.find(it => it.vitesse == vitesse) ?? ligneFatigueMarche.vitesses[0]
+    parameters.typeTerrain = ligneFatigueMarche
+    parameters.vitesseDeplacement = rythme.vitesse
+    parameters.fatigueHoraire = rythme.fatigue
+  }
+
+  static prepareActor(actor) {
+    const competencesVoyage = {}
+    CODES_COMPETENCES_VOYAGE.forEach(codeSurvie =>
+      competencesVoyage[codeSurvie] = RdDItemCompetence.findCompetence(actor.itemTypes[TYPES.competence], codeSurvie, { onMessage: () => { } })
+    )
+    return {
+      actor: actor,
+      selected: true,
+      ajustementFatigue: 0,
+      competencesVoyage: competencesVoyage
+    }
+  }
+
+
+  constructor(html, parameters) {
+    const options = {
+      classes: ["dialog-fatigue-voyage"],
+      width: 600,
+      height: 'fit-content',
+      'max-height': 900,
+      'z-index': 99999
+    }
+    const conf = {
+      title: "Fatigue de voyage",
+      content: html,
+      buttons: {}
+    }
+    super(conf, options);
+    this.parameters = parameters
+    this.controls = {}
+  }
+
+  activateListeners(html) {
+    if (this.html == undefined) {
+      html.find('select[name="code-terrain"]').trigger("focus")
+    }
+    this.html = html;
+    super.activateListeners(html);
+
+    this.html.find('select[name="code-terrain"]').change(event => this.changeParameters())
+    this.html.find('select[name="vitesse-deplacement"]').change(event => this.changeParameters())
+    this.html.find('input[name="nombre-heures"]').change(event => this.changeParameters())
+    this.html.find('button[name="appliquer-fatigue"]').click(event => this.appliquerFatigue())
+  }
+
+  changeParameters() {
+    this.changeTerrain(this.html.find('select[name="code-terrain"]').val())
+    this.changeVitesse(this.html.find('select[name="vitesse-deplacement"]').val())
+    this.changeNombreHeures(this.html.find('input[name="nombre-heures"]').val())
+    this.setFatigue()
+  }
+
+  async changeTerrain(codeTerrain) {
+    if (this.parameters.typeTerrain.code != codeTerrain) {
+      const selectVitesseDeplacement = this.html.find('select[name="vitesse-deplacement"]')
+      const vitesse = selectVitesseDeplacement.val()
+      selectVitesseDeplacement.empty()
+
+      DialogFatigueVoyage.setModeDeplacement(this.parameters, codeTerrain, vitesse)
+      this.parameters.typeTerrain.vitesses.forEach(async rythme => {
+        selectVitesseDeplacement.append(await renderTemplate('systems/foundryvtt-reve-de-dragon/templates/voyage/option-vitesse-fatigue.hbs', rythme))
+      })
+      selectVitesseDeplacement.val(this.parameters.vitesseDeplacement).change()
+    }
+  }
+
+  async changeVitesse(vitesse) {
+    if (this.parameters.vitesseDeplacement != vitesse) {
+      DialogFatigueVoyage.setModeDeplacement(this.parameters, this.parameters.typeTerrain.code, vitesse)
+    }
+  }
+
+  async changeNombreHeures(nombreHeures) {
+    this.parameters.nombreHeures = parseInt(nombreHeures)
+  }
+
+  async setFatigue() {
+    this.html.find('input[name="base-fatigue"]').val(this.parameters.nombreHeures * this.parameters.fatigueHoraire)
+  }
+
+  async appliquerFatigue() {
+    const fatigueBase = parseInt(this.html.find('input[name="base-fatigue"]').val() ?? 0)
+    const actors = jQuery.map(
+      this.html.find('div.fatigue-actors-list li.list-item'),
+      it => this.$extractActor(this.html.find(it))
+    )
+    actors.filter(it => it.selected)
+    .forEach(async it => {
+        const perteFatigue = fatigueBase + it.ajustement
+        ChatMessage.create({
+          whisper: ChatUtility.getWhisperRecipientsAndGMs(it.actor.name),
+          content: await renderTemplate(
+            'systems/foundryvtt-reve-de-dragon/templates/voyage/chat-fatigue_voyage.hbs', mergeObject(it,
+              {
+                parameters: this.parameters,
+                fatigueBase: fatigueBase,
+                perteFatigue: perteFatigue,
+                isVoyage: fatigueBase == this.parameters.nombreHeures * this.parameters.fatigueHoraire
+              })
+          ),
+        })
+        await it.actor.santeIncDec("fatigue", perteFatigue)
+      })
+  }
+
+  $extractActor(actorRow) {
+    const actor = game.actors.get(actorRow.data('actor-id'))
+    if (!actor) {
+      ui.notifications.warn(`Acteur ${it.actorId} introuvable`)
+    }
+    return {
+      actor: actor,
+      ajustement: parseInt(actorRow.find('input[name="ajustement-fatigue"]').val() ?? 0),
+      selected: actor && actorRow.find('input[name="selectionner-acteur"]').is(':checked')
+    }
+  }
+
+  async close() {
+    DialogFatigueVoyage.dialog = undefined
+    await super.close()
+  }
+
+
+}
\ No newline at end of file
diff --git a/styles/simple.css b/styles/simple.css
index 619b839e..d13871b1 100644
--- a/styles/simple.css
+++ b/styles/simple.css
@@ -440,7 +440,13 @@ table {border: 1px solid #7a7971;}
 .flex-grow-2 {
   flex-grow: 2;
 }
+.voyage-liste-survies {
+  max-width: 12rem;
+}
 /* Styles limited to foundryvtt-reve-de-dragon sheets */
+.texte-dans-liste {
+  text-align: left;
+}
 .equipement-nom {
   flex-grow : 4;
   margin: 0;
@@ -1168,7 +1174,7 @@ ul.chat-list li:nth-child(odd) {
   border-radius: 0.25rem;
   padding: 0.1rem;
   flex: 1 1 1.5rem;
-  display: flex !important;
+  display: flex;
   align-items: center !important;
 }
 
diff --git a/templates/voyage/chat-fatigue_voyage.hbs b/templates/voyage/chat-fatigue_voyage.hbs
new file mode 100644
index 00000000..14829e12
--- /dev/null
+++ b/templates/voyage/chat-fatigue_voyage.hbs
@@ -0,0 +1,10 @@
+<img class="chat-icon" src="{{actor.img}}" data-tooltip="{{actor.name}}" />
+<p>{{actor.name}} s'est fatigué de {{perteFatigue}}
+{{#if (and isVoyage (gt parameters.nombreHeures 0))}}
+après {{parameters.nombreHeures}} heure{{#if (gt parameters.nombreHeures 1)}}s{{/if}}
+de voyage {{lowerFirst parameters.typeTerrain.label}}
+à {{parameters.vitesseDeplacement}} km/h<sup>dr</sup> (Fatigue par heure: {{parameters.fatigueHoraire}})
+</p>
+<p>{{parameters.typeTerrain.description}}
+{{/if}}
+</p>
diff --git a/templates/voyage/dialog-fatigue-voyage.hbs b/templates/voyage/dialog-fatigue-voyage.hbs
new file mode 100644
index 00000000..4dbd1f9a
--- /dev/null
+++ b/templates/voyage/dialog-fatigue-voyage.hbs
@@ -0,0 +1,58 @@
+<form class="dialog-fatigue-voyage">
+  <div class="flexcol">
+    <div class="flexrow">
+      <label for="code-terrain" class="flex-shrink">Type de terrain</label>
+      <div>
+      <select type="text" name="code-terrain" value="{{typeTerrain.code}}" data-dtype="String">
+        {{#select typeTerrain.code}}
+        {{#each tableauFatigueMarche as |ligne|}}
+        <option value="{{ligne.code}}">{{ligne.label}} - {{ligne.description}}</option>
+        {{/each}}
+        {{/select}}
+      </select>
+      </div>
+    </div>
+    <div class="flexrow">
+      <label for="vitesse-deplacement" class="flex-shrink">Vitesse de marche</label>
+      <div>
+      <select type="text" name="vitesse-deplacement" value="{{vitesseDeplacement}}" data-dtype="String">
+        {{#select vitesseDeplacement}}
+        {{#each typeTerrain.vitesses as |rythme|}}
+        {{> 'systems/foundryvtt-reve-de-dragon/templates/voyage/option-vitesse-fatigue.hbs' vitesse=rythme.vitesse fatigue=rythme.fatigue}}
+        {{/each}}
+        {{/select}}
+      </select>
+      </div>
+    </div>
+    <div class="flexrow">
+      <label for="nombre-heures" class="flex-shrink">Nombre d'heures</label>
+      <div>
+      <input type="number" name="nombre-heures" class="number-x2 nombre-heures" data-dtype="Number" value="{{nombreHeures}}" min="1" max="8"/> heures
+      </div>
+    </div>
+    <div class="flexrow">
+      <label for="base-fatigue" class="flex-shrink">Fatigue à appliquer</label>
+      <div>
+      <input type="number" name="base-fatigue" class="number-x2 base-fatigue" data-dtype="Number" value="{{nombreHeures}}" min="1" max="60"/>
+      </div>
+    </div>
+    <div><hr></div>
+    <div class="flexrow fatigue-actors-list">
+      <ul class="item-list alterne-list scrollable-list">
+        <li class="competence-header flexrow">
+          <span class="flex-grow-2">Personnage</span>
+          <span class="flex-grow-2">Survies</span>
+          <span class="flex-grow-1" data-tooltip="Ajustements à appliquer pour les personnages se reposant (par exemple, à cheval)">Ajustements</span>
+        </li>
+        {{#each playerActors as |selected|}}
+        {{>'systems/foundryvtt-reve-de-dragon/templates/voyage/fatigue-actor.hbs' voyageur=selected survies=@root.typeTerrain.survies}}
+        {{/each}}
+      </ul>
+    </div>
+    <hr>
+    <div class="flexrow">
+      <span class="flex-shrink"></span>
+      <button name="appliquer-fatigue">Appliquer la fatigue</button>
+    </div>
+  </div>
+</form>
\ No newline at end of file
diff --git a/templates/voyage/fatigue-actor.hbs b/templates/voyage/fatigue-actor.hbs
new file mode 100644
index 00000000..ce8ee826
--- /dev/null
+++ b/templates/voyage/fatigue-actor.hbs
@@ -0,0 +1,23 @@
+<li class="item flexrow list-item texte-dans-liste" data-actor-id="{{voyageur.actor.id}}">
+  <span class="flex-grow-2 flexrow">
+    <input type="checkbox" name="selectionner-acteur" {{#if voyageur.selected}}checked{{/if}}/>
+    <label>
+      <img class="chat-icon" src="{{voyageur.actor.img}}" data-tooltip="{{voyageur.actor.name}}" />
+      <span>{{voyageur.actor.name}}</span>
+    </label>
+  </span>
+  <span class="flex-grow-2">
+    <div class="flexcol ">
+      <label class="voyage-liste-survies">
+      {{#each voyageur.competencesVoyage as |comp key|}}
+      {{#if (array-includes ../survies key)}}
+        {{key}} {{comp.system.niveau}},
+      {{/if}}
+      {{/each}}
+      </label>
+    </div>
+  </span>
+  <span class="flex-grow-1">
+    <input type="number" name="ajustement-fatigue" class="number-x2 ajustement-fatigue" data-dtype="Number" value="{{voyageur.ajustementFatigue}}" min="-6" max="6"/>
+  </span>
+</li>
diff --git a/templates/voyage/option-vitesse-fatigue.hbs b/templates/voyage/option-vitesse-fatigue.hbs
new file mode 100644
index 00000000..16d51e87
--- /dev/null
+++ b/templates/voyage/option-vitesse-fatigue.hbs
@@ -0,0 +1 @@
+<option value="{{vitesse}}">{{vitesse}} km/h<sup>dr</sup> (Fatigue: {{fatigue}})</option>
\ No newline at end of file