Tinjure - Milke - Jaljale (TMJ) Rhododendron Trek

Also known as TMJ Trek / Milke Danda Trek / Rhododendron Capital Trek.

Tinjure - Milke - Jaljale (TMJ) Rhododendron Trek is a moderate 5-8-day teahouse/camping mix trek in the Kanchenjunga (foothills) — Eastern Nepal region of Nepal, reaching 4,200 m. It starts at Basantapur (Tehrathum) and ends at Khandbari/Tumlingtar road head (Sankhuwasabha) — or return to Basantapur on shorter variants.

Key facts

Region: Kanchenjunga (foothills) — Eastern Nepal (Tehrathum, Sankhuwasabha, Taplejung (tri-district ridge))
Duration: 5-8 days, 4-6 hours walking per day
Distance: 70 km
Maximum altitude: 4,200 m
Difficulty: Moderate — Modest daily hours (4-6) on a broad ridge trail, but the upper Milke-Jaljale section climbs above 4,000 m with no permanent settlements — community lodges thin out after Gupha Pokhari and camping self-sufficiency is required. Navigation in fog and lack of services, not terrain, set the grade.
Trek type: Teahouse/Camping mix, point-to-point route
Best season: Spring (mid-Mar to early May) for the rhododendron bloom — peak mid-April; autumn (Oct-Nov) for clear Kanchenjunga/Makalu views
Guide: Not mandatory
Restricted area: No
Budget cost: NPR 40,000–70,000
Comfortable cost: NPR 70,000–120,000
Guided cost: NPR 120,000–200,000
Getting there: Option A: Kathmandu → Biratnagar (flight 40 min) → Dharan → Hile → Basantapur (private/local vehicle 4-5h). Option B: Kathmandu → Dharan (night bus 14-17h, ~400 km) → local bus/jeep Dharan → Hile → Basantapur (3-4h). Exit: descend to Nundhaki/Gufa or Khandbari side road heads, jeep to Tumlingtar (flight or long bus back to Kathmandu).
Altitude sickness: Low to moderate — sleeping altitudes rise gradually along the ridge to ~4,000 m+ only on the final Jaljale night; most of the trek stays between 2,700 and 3,500 m.

Weather

The TMJ ridge is one of the wettest, foggiest hill chains in Nepal — mornings are usually clear with Kanchenjunga, Makalu and even Everest on the horizon, but afternoon fog is near-daily year-round. Spring bloom (28-34 rhododendron species) is the trek's raison d'être. Monsoon means leeches and zero views; winter brings snow patches above 3,000 m and very cold camps on Jaljale.

Permits

TIMS Card — NPR 2,000 for foreigners. Where to get it: Through a registered trekking agency; NTB Kathmandu
Community forest / local entry fees (TMJ Rhododendron Conservation Area) — NPR 500 for foreigners. Where to get it: On the spot (Tinjure/Gupha Pokhari area) when levied

Itinerary

Day 1: Kathmandu to Basantapur, 0 h, 2,200 m — Climb from the Terai through Dharan and the Dhankuta tea hills to the old hill bazaar of Basantapur, gateway to the TMJ ridge
Day 2: Basantapur to Chauki, 5-6 h, 2,700 m — Enter the rhododendron corridor; side trip to Tinjure Danda viewpoint (3,066 m) — reputedly the densest rhododendron forest in Nepal (28-34 species) with Kanchenjunga and Makalu panorama
Day 3: Chauki to Gupha Pokhari, 5-6 h, 2,890 m — Ridge walk to the sacred lake of Gupha Pokhari on the Tehrathum-Sankhuwasabha border; sunrise/sunset over Kanchenjunga, Kumbhakarna and Makalu
Day 4: Gupha Pokhari to Milke Danda ridge camp, 5-6 h, 3,120 m — Along the Milke Danda crest — the Tamor-Arun watershed divide — through pure rhododendron forest; Milke viewpoint 3,124 m
Day 5: Milke Danda ridge camp to Lamo Pokhari, 5-6 h, 3,500 m — Higher, wilder ridge past small tarns; alpine rhododendron (anthopogon/setosum) replaces tree species; red panda and Himalayan black bear habitat
Day 6: Lamo Pokhari to Jaljale lakes, 5-6 h, 4,200 m — The Jaljale massif — a cluster of alpine lakes and yak pastures at the ridge's high point (~4,200 m; adjoining tops toward Sabha Pokhari reach ~4,300-4,500 m), with a full sweep from Everest-Makalu to Kanchenjunga on clear mornings
Day 7: Jaljale lakes to Khandbari/Tumlingtar road head, 6-7 h, 410 m — Long descent off the west flank of the ridge into the Arun valley; terraced Rai and Gurung villages