diff --git a/client/src/components/Tours/ToursSidebar.tsx b/client/src/components/Tours/ToursSidebar.tsx
index b8d21dee5..aba251dde 100644
--- a/client/src/components/Tours/ToursSidebar.tsx
+++ b/client/src/components/Tours/ToursSidebar.tsx
@@ -12,6 +12,7 @@ import { NEUTRAL_TINT, fs } from '../shared/DialogShell'
 import { Tooltip } from '../shared/Tooltip'
 import EmptyState from '../shared/EmptyState'
 import { TourDayMenu } from './tourParts'
+import { filterTours, type TourFilter } from './tourPresentation'
 
 const MAX_FILE_BYTES = 10 * 1024 * 1024
 
@@ -44,7 +45,7 @@ export default function ToursSidebar({ tripId, days, tours, loading = false, sel
   const { canEdit, canAssign } = useTourPermissions({ tripId, canEdit: editPermission, canAssign: assignPermission })
   const toast = useToast()
   const loadTrip = useTripStore(s => s.loadTrip)
-  const [filter, setFilter] = useState<'all' | 'unplanned' | 'planned'>('all')
+  const [filter, setFilter] = useState<TourFilter>('all')
   const [importing, setImporting] = useState(false)
   const fileInputRef = useRef<HTMLInputElement>(null)
   const filterRef = useRef<HTMLDivElement>(null)
@@ -95,11 +96,7 @@ export default function ToursSidebar({ tripId, days, tours, loading = false, sel
     unplanned: tours.filter(tr => !tr.planned).length,
     planned: tours.filter(tr => tr.planned).length,
   }
-  const filtered = tours.filter(tr => {
-    if (filter === 'unplanned') return !tr.planned
-    if (filter === 'planned') return tr.planned
-    return true
-  })
+  const filtered = filterTours(tours, filter)
 
   useEffect(() => {
     if (!filterOpen) return
diff --git a/client/src/components/Tours/tourPresentation.test.ts b/client/src/components/Tours/tourPresentation.test.ts
index 31f7e209c..1efac2686 100644
--- a/client/src/components/Tours/tourPresentation.test.ts
+++ b/client/src/components/Tours/tourPresentation.test.ts
@@ -1,5 +1,5 @@
 import { describe, expect, it, vi } from 'vitest'
-import { hikeSourceBadgeLabel, tourSource } from './tourPresentation'
+import { filterTours, hikeSourceBadgeLabel, tourSource } from './tourPresentation'
 
 describe('tourPresentation', () => {
   it('uses the source abstraction for TREK, GPX import, and wanderer badges', () => {
@@ -12,4 +12,19 @@ describe('tourPresentation', () => {
     expect(tourSource({ wanderer_ref: 'wanderer:123' })).toBe('wanderer')
     expect(hikeSourceBadgeLabel({ wanderer_ref: 'wanderer:123' }, t)).toBe('tours.badge.wanderer')
   })
+
+  it('filters tours by All, Unplanned and Planned, keeping their order', () => {
+    const tours = [
+      { id: 1, planned: true },
+      { id: 2, planned: false },
+      { id: 3, planned: true },
+      { id: 4, planned: false },
+    ]
+
+    expect(filterTours(tours, 'all')).toEqual(tours)
+    expect(filterTours(tours, 'all')).not.toBe(tours)
+    expect(filterTours(tours, 'unplanned').map(tour => tour.id)).toEqual([2, 4])
+    expect(filterTours(tours, 'planned').map(tour => tour.id)).toEqual([1, 3])
+    expect(filterTours([], 'planned')).toEqual([])
+  })
 })
diff --git a/client/src/components/Tours/tourPresentation.ts b/client/src/components/Tours/tourPresentation.ts
index c26294ff8..5ff5e0f52 100644
--- a/client/src/components/Tours/tourPresentation.ts
+++ b/client/src/components/Tours/tourPresentation.ts
@@ -2,6 +2,9 @@ import type { TourListItem } from '@trek/shared'
 
 export type TourSource = 'trek' | 'gpx' | 'wanderer'
 
+/** All / Unplanned / Planned, the same three states as the Places pool. */
+export type TourFilter = 'all' | 'unplanned' | 'planned'
+
 type Translate = (key: string, params?: Record<string, unknown>) => string
 
 /**
@@ -20,3 +23,12 @@ export function hikeSourceBadgeLabel(
 ): string {
   return t(`tours.badge.${tourSource(tour)}`)
 }
+
+/** The tours a list shows under the All / Unplanned / Planned filter, in their order. */
+export function filterTours<T extends Pick<TourListItem, 'planned'>>(tours: T[], filter: TourFilter): T[] {
+  return tours.filter(tr => {
+    if (filter === 'unplanned') return !tr.planned
+    if (filter === 'planned') return tr.planned
+    return true
+  })
+}
diff --git a/client/src/mobile/screens/trip/places/MPlacesBrowser.tsx b/client/src/mobile/screens/trip/places/MPlacesBrowser.tsx
index 7fdae169b..8097f0f20 100644
--- a/client/src/mobile/screens/trip/places/MPlacesBrowser.tsx
+++ b/client/src/mobile/screens/trip/places/MPlacesBrowser.tsx
@@ -20,6 +20,7 @@ import MPlacesBulkCategorySheet from './MPlacesBulkCategorySheet'
 import MPlacesSaveToCollectionSheet from './MPlacesSaveToCollectionSheet'
 import MPlacesToursModeSwitch from './MPlacesToursModeSwitch'
 import MToursSelectionList from './MToursSelectionList'
+import type { TourFilter } from '../../../../components/Tours/tourPresentation'
 import { filterPool, firstPlannedDayNumbers, plannedPlaceIds } from './placesBrowserModel'
 import { MCategoryFilterList, MRatingFloorChips, SquareCheck } from './MPlacesFilterControls'
 import { countActivePlacesFilters } from '../../../../utils/placesFilter'
@@ -46,7 +47,7 @@ export default function MPlacesBrowser({ planner, shell }: MPlacesBrowserProps)
   // Top level of the places browser, mirroring the desktop right add-panel's
   // Places <-> Tours switch placement.
   const [toursMode, setToursMode] = useState(false)
-  const [toursFilter, setToursFilter] = useState<'all' | 'unplanned' | 'planned'>('all')
+  const [toursFilter, setToursFilter] = useState<TourFilter>('all')
 
   const poolPlaces = useMemo(
     // Places that are tours stay out of the Places pool while the addon is on.
diff --git a/client/src/mobile/screens/trip/places/MToursSelectionList.tsx b/client/src/mobile/screens/trip/places/MToursSelectionList.tsx
index c711b7418..661b2abbd 100644
--- a/client/src/mobile/screens/trip/places/MToursSelectionList.tsx
+++ b/client/src/mobile/screens/trip/places/MToursSelectionList.tsx
@@ -2,7 +2,7 @@ import { ArrowDown, ArrowUp, Mountain, AlertTriangle, CalendarDays } from 'lucid
 import type { TourListItem } from '@trek/shared'
 import { useSettingsStore } from '../../../../store/settingsStore'
 import { formatDistance, formatElevation } from '../../../../utils/units'
-import { hikeSourceBadgeLabel } from '../../../../components/Tours/tourPresentation'
+import { filterTours, hikeSourceBadgeLabel, type TourFilter } from '../../../../components/Tours/tourPresentation'
 import type { TripPlanner, MTripShellApi } from '../MTripShell'
 import { useTourPermissions, type TourPermissionProps } from '../../../../components/Tours/useTourPermissions'
 
@@ -10,7 +10,7 @@ interface MToursSelectionListProps extends TourPermissionProps {
   planner: TripPlanner
   shell: MTripShellApi
   /** All / Unplanned / Planned — same three states as the Places pool. */
-  filter: 'all' | 'unplanned' | 'planned'
+  filter: TourFilter
 }
 
 /**
@@ -28,11 +28,7 @@ export default function MToursSelectionList({ planner, shell, filter, canAssign:
   const distanceUnit = useSettingsStore(s => s.settings.distance_unit)
   const tours: TourListItem[] = planner.tours
 
-  const filtered = tours.filter(tr => {
-    if (filter === 'unplanned') return !tr.planned
-    if (filter === 'planned') return tr.planned
-    return true
-  })
+  const filtered = filterTours(tours, filter)
 
   if (filtered.length === 0) {
     return (