Seasonality
The season string on each record, when one was stored. Records still marked unverified are left off this list.
- Ala-Kul Lake Trek — Widely described Jul–Sep
- Alpine Panorama Trail — April–October (MySwitzerland / SchweizMobil)
- Alta Via 1 — Mid-Jun–late Sep (huts open, snow clear)
- Annapurna Base Camp — Mar–May and Sep–Nov (NTB / NTNC walking season, checked 2026-09-21)
- Annapurna Circuit — Mar–May and Sep–Nov (NTB / NTNC walking season, checked 2026-09-21; Wikipedia Thorong La safest months to cross the pass)
- Ausangate Circuit — Dry season May–Sep (Wikipedia, reported secondary, 2026-09-21)
- Benedikt-Pilgerrundweg Kremstal — April–October
- Besseggen — Boat season ~early Jun–autumn; peak Jul–mid-Aug
- Choquequirao Trek — Dry season May–Sep; Apurímac canyon heat and wet-season danger otherwise (Wikipedia, reported secondary, 2026-09-21)
- Colca Canyon Trek (Cabanaconde path) — Dry season May–Sep (Wikipedia, reported secondary, 2026-09-21)
- Cordillera Huayhuash Circuit — Dry season May–Sep (Wikipedia, reported secondary, 2026-09-21)
- Everest Base Camp — Mar–May and Sep–Nov (NTB / NTNC walking season, checked 2026-09-21)
- Everest Three Passes — Mar–May and Sep–Nov (NTB / NTNC walking season, checked 2026-09-21)
- Fishermen's Trail — Sep–Jun; avoid peak summer heat
- Ghorepani Poon Hill — Sep–May (year-round accessible; NTB / NTNC, checked 2026-09-21)
- Gokyo Lakes — Mar–May and Sep–Nov (NTB / NTNC walking season, checked 2026-09-21)
- GosainKunda Trek — May–Nov (NTB / NTNC; Jan–Feb snowbound, checked 2026-09-21)
- GR20 — Refuge season 16 May–4 Oct 2026; practical late Jun–Sep
- Hadrian's Wall Path — Year-round; best May–Oct (winter mud/fragile turf)
- Helambu — Sep–May (NTB / NTNC; all-year accessible lower valleys, checked 2026-09-21)
- Huchuy Qosqo — Dry season May–Sep (Wikipedia / Wave P evidence, reported secondary, 2026-09-21)
- Inca Trail (Classic 4-day) — Closed all February (SERNANP maintenance); dry season May–Sep is reported secondary
- John Muir Trail — Wilderness permit reservations late Apr–Oct; snow-dependent
- Jordan Trail — North Mar–Apr, South Feb–Mar; also Sep–mid-Nov
- K2 Base Camp / Concordia — CKNP: Baltoro mid-June–September; Core Zone closed Oct–April
- Kangchenjunga Base Camp — Mar–May and Sep–Nov (NTB / NTNC walking season, checked 2026-09-21)
- Kepler Track — Great Walks season 27 Oct 2026–30 Apr 2027; winter = alpine skills
- Kerry Way — Practical Mar–Oct (year-round walkable)
- Kumano Kodo — Nakahechi (Takijiri to Hongū) — Year-round; spring & autumn best; avoid rainy season mid-Jun–mid-Jul
- Laguna 69 — Dry season May–Sep (Wikipedia / Wave P evidence, reported secondary, 2026-09-21)
- Langtang Valley — Mar–May and Sep–Nov (NTB / NTNC walking season, checked 2026-09-21)
- Lares Trek — Dry season May–Sep (Wikipedia / Wave P evidence, reported secondary, 2026-09-21)
- Laugavegur — Huts open ~25 Jun–15 Sep (snow/road dependent)
- Makalu Base Camp — Mar–May and Sep–Nov (NTB / NTNC walking season, checked 2026-09-21)
- Manaslu Circuit — Mar–May and Sep–Nov (NTB / NTNC walking season, checked 2026-09-21)
- Mardi Himal trek — Mar–May and Sep–Nov (NTB / NTNC walking season, checked 2026-09-21)
- Milford Track — Great Walks season 1 Nov 2026–30 Apr 2027; winter = alpine skills
- Mount Kenya (Sirimon–Chogoria) — Widely described drier Jan–Feb and Aug–Sep
- Mount Rinjani (Sembalun) — Widely described dry Apr–Dec (closed Jan–Mar); confirm eRinjani
- Mount Toubkal (Imlil) — Widely described Apr–Oct; winter is mountaineering
- Overland Track — Booking season 1 Oct–31 May (N→S); open year-round, winter register
- Peaks of the Balkans Trail — mid-Jun to Sep
- Preikestolen — Year-round; winter/shoulder often guided
- Rainbow Mountain (Vinicunca) — Dry season Apr–Nov (Wikipedia / Wave P evidence, reported secondary, 2026-09-21)
- Routeburn Track — Great Walks season 1 Nov 2026–30 Apr 2027; winter = alpine skills
- Santa Cruz Trek — Dry season May–Sep (Wikipedia, reported secondary, 2026-09-21)
- Short Inca Trail (KM104) — Dry season May–Sep (reported secondary, 2026-09-21). Classic network closed all February (SERNANP).
- Tongariro Alpine Crossing — Summer day-hike; May–late Oct = alpine skills / guided
- Tongariro Northern Circuit — Great Walks season 23 Oct 2026–30 Apr 2027; off-season 1 May–22 Oct = not a Great Walk, alpine skills
- Torres del Paine W Trek — Nov-Mar (austral summer)
- Tour du Mont Blanc — Mid-Jun–mid-Sep (refuges progressive)
- Trans Swiss Trail — June–October (MySwitzerland / SchweizMobil)
- Tsum Valley — Mar–May and Sep–Nov (NTB / NTNC walking season, checked 2026-09-21)
- Upper Dolpo — May–Sep (NTB / NTNC rain-shadow window, checked 2026-09-21)
- Upper Mustang — May–Oct (rain-shadow, monsoon-accessible; NTB / NTNC, checked 2026-09-21)
- Valley of Flowers — July to September (Uttarakhand Tourism)
- Via Alpina — May–October (MySwitzerland / SchweizMobil)
- ViaGottardo — March–October (MySwitzerland / SchweizMobil)
- Volcán Acatenango — Widely described drier Nov–Apr
- Weg der Schweiz — March–October (MySwitzerland / SchweizMobil)