The Andharban trek is a long, mostly descending forest walk on the Pune–Raigad border in Maharashtra, named from the Marathi andhar (dark) and ban (forest) for the thick evergreen canopy that keeps the trail in shade. It runs roughly 13 km point-to-point through Tamhini Ghat, from near Pimpri dam down toward Bhira in the Kundalika valley, and it is one of the state’s favourite monsoon treks for its mist, streams and waterfalls.
Andharban is a 13 km one-way forest trek in Tamhini Ghat, on the Pune–Raigad border in Maharashtra. It descends from Independence Point near Pimpri village to the backwaters of Bhira dam, passing dense evergreen forest, monsoon waterfalls and views of the Kundalika valley. It is best walked in the monsoon, June to September.
Key takeaways
- Andharban is a roughly 13 km, one-way, mostly descending forest trail in Tamhini Ghat, straddling the Pune–Raigad district border in Maharashtra.
- The classic route starts at Independence Point near Pimpri village (about 2,160 ft / 658 m) and ends at Bhira dam backwaters; the trailhead is about 70–75 km from Pune, a two- to three-hour drive via Mulshi, per Outlook Traveller (August 2026).
- Monsoon (July–September) gives the waterfalls, mist and greenery the trek is known for; October–December offers clearer views and easier, drier walking.
- As of October 2026 the Forest Department requires advance online booking, a trained department-appointed guide and a government photo ID; there are no spot bookings, and the daily cap is 700 trekkers.
- After a landslide on 9 July 2026, the Sudhagad Wildlife Sanctuary administration reopened the trail only in a limited, conditional way from 15 August 2026 — reconfirm which stretch is open before you travel.
- Expect leeches, slippery stone steps and stream crossings in the rains, and carry 2–3 litres of water; there are no reliable water sources or shops along the forest trail.
About the Andharban trek
Andharban is a forest trek in Tamhini Ghat that drops from the Sahyadri crest near Pimpri village, in Mulshi taluka of Pune district, down to Bhira in Raigad district — so the walk genuinely crosses the Pune–Raigad border. The name joins the Marathi words for darkness and forest, a fair description of a route that spends most of its length under a closed evergreen canopy.
The trail is roughly 13 km one-way and mostly descending, which makes it long rather than steep. Outlook Traveller (August 2026) describes it as a 13 km forest trail starting at Independence Point near Pimpri, at about 2,160 ft (658 m), and ending at the backwaters of Bhira dam. It is managed by the Sudhagad Wildlife Sanctuary administration, and its draw is simple: thick forest, running water and open views over the Kundalika valley rather than a summit.
| Location | Tamhini Ghat, Pune–Raigad border, Maharashtra |
|---|---|
| Trail type | Point-to-point, one-way, mostly descending |
| Length | About 13 km (Outlook Traveller, Aug 2026) |
| Start / end | Independence Point, near Pimpri village → Bhira dam backwaters |
| Start elevation | About 2,160 ft (658 m) |
| Difficulty | Easy to moderate, but long; slippery and leech-prone in monsoon |
| Time on trail | Roughly 4–7 hours, depending on pace, breaks and weather |
| Managing authority | Sudhagad Wildlife Sanctuary, Forest Department |
Best time to do the Andharban trek
The monsoon, roughly June to September, is the classic season for Andharban, when the waterfalls run, mist moves through the canopy and the forest is at its greenest. Post-monsoon, October to December, is the easier, drier alternative: fewer leeches, firmer footing and clearer views of the Kundalika valley and the Sahyadri ranges, though the smaller falls thin out.
Two cautions. First, the Forest Department can close the trail during heavy rain or after damage — it shut Andharban on 9 July 2026 after a landslide and reopened it only in a limited way from 15 August 2026. Second, peak-monsoon weekends are crowded against the 700-a-day cap, so a weekday walk is calmer. Date your plans and reconfirm current status before travelling.
| Season | Months | What to expect |
|---|---|---|
| Monsoon (classic) | June–September | Full waterfalls, mist, dense green canopy; leeches, slippery steps, possible closures |
| Post-monsoon | October–December | Clearer valley views, easier walking, fewer leeches; smaller falls |
| Winter–summer | January–May | Dry forest, little water; least rewarding for the signature monsoon look |
How to reach the trailhead
The Andharban trailhead at Pimpri is about 70–75 km from central Pune, a two- to three-hour drive via Mulshi and alongside Mulshi lake, according to Outlook Traveller (August 2026); from Mumbai it is around 130 km. There is no rail or air link at the trail itself, so you reach a gateway city first and then drive the ghat road.
The nearest major railhead is Pune Junction, and the nearest airports are Pune (Lohegaon) and Mumbai (Chhatrapati Shivaji Maharaj International). Because the walk is one-way, the usual logistics are to drive or hire a vehicle to Pimpri, trek down, and arrange a pickup at Bhira or Patnus village — Pimpri and Bhira dam are about 22 km apart by road. Public transport near the trail is sparse and return buses from Bhira are unreliable, so most trekkers pre-book transport both ways.
| From | Distance | Notes |
|---|---|---|
| Pune city centre | ~70–75 km | 2–3 hr drive via Mulshi; nearest railhead Pune Junction |
| Mumbai | ~130 km | Via Lonavala / Tamhini; nearest airport Mumbai (CSMIA) |
| Lonavala | ~50 km | Private vehicle to Pimpri; limited public buses toward Bhamburde |
| Pimpri → Bhira (exit) | ~22 km by road | Arrange a pickup; one-way trek ends near Bhira/Patnus |
The trail: forest, waterfalls and Bhira views
Most of Andharban is a shaded walk through dense Western Ghats evergreen forest, with the gradient falling gently toward Bhira. Early on, the trail opens to views over the Kundalika valley and the Tamhini Ghat ranges before dropping back into the canopy, where monsoon streams and small waterfalls cross or line the path.
The descent is broken by stone steps, muddy stretches and a couple of stream crossings. Bikat Adventures notes the first stream crossing is the trickiest in heavy rain, while the second has cables to help you across; the final crossing at the Bhira backwaters is usually shallow. Along the way are grassland clearings — one large meadow is a natural turn-back point for anyone wanting a shorter out-and-back to Pimpri rather than the full descent to the dam.
| Feature | Where on the trail | Why it matters |
|---|---|---|
| Kundalika valley views | Early, near Pimpri | Open vistas before the canopy closes in |
| Evergreen forest canopy | Middle, longest section | The “dark forest” the trek is named for; shade, birdsong, leeches in rain |
| Monsoon waterfalls and pools | Scattered, July–September | Seasonal falls and natural ponds; the signature monsoon experience |
| Grassland clearing | Lower-middle | Turn-back point for a shorter walk; good rest spot |
| Bhira dam backwaters | End of the trail | Final shallow crossing and descent to the reservoir near Bhira |
A day-trek plan from Pune
Andharban is a one-day trek, best done as an early start and a single long descent. A typical weekend plan from Pune looks like this:
- Pre-dawn: Leave Pune by 3:30–4 am so you reach Pimpri in time for the 6 am–11:30 am entry window.
- Morning: Clear the Andharban check post with your booking and ID, meet your appointed guide, and begin the descent through the forest.
- Midday: Walk the canopy section, pausing at waterfalls and the grassland clearing; carry and eat your own food.
- Afternoon: Reach the Bhira backwaters, cross to the exit, and meet your pre-arranged vehicle; all trekkers must be out by 4:30 pm.
- Evening: Drive back to Pune, or stay over near Kolad if you plan to raft the Kundalika the next day.
If you prefer a shorter, lower-commitment version, turn back at the grassland clearing and return to Pimpri, avoiding the point-to-point pickup logistics entirely.
Where to stay
There is no accommodation on the trail itself, so most trekkers base in Pune or stay near Kolad, Tamhini or Mulshi and treat Andharban as a day trip. Pune has the widest range; the lakeside and ghat areas have fewer, more resort-style options.
- Budget (₹800–₹1,800 per night, indicative, October 2026): Guesthouses, hostels and lodges in Pune; basic rooms and some tented camps near Kolad.
- Mid-range (₹2,500–₹5,000): Business and heritage hotels in Pune; riverside resorts around Kolad and Mulshi.
- Upper (₹6,000+): Lake-view resorts near Mulshi and Tamhini.
These are planning estimates and move sharply with the monsoon-weekend rush — book ahead and reconfirm. For a city base and wider options, see our Pune travel guide.
Food along the way
There are no shops or eateries on the Andharban trail, so you carry everything you need and eat at the trailhead or afterwards. Pune and the Kolad–Tamhini stretch are where you actually eat.
Local Maharashtrian dishes worth trying nearby include misal pav (spicy sprouted-bean curry with bread), poha (flattened-rice breakfast), vada pav (a spiced potato fritter in a bun) and zunka bhakar (a gram-flour dish with millet flatbread). On the trek, pack light, non-perishable food — energy bars, dry fruit, rotis and fruit — and plenty of water.
Budget breakdown
A guided Andharban day trek from Pune is modest in cost, with transport usually the largest line. The estimates below are per person for a one-day trip and are indicative planning figures (as of October 2026, reconfirm) — the forest entry charge in particular should be verified against the official booking at the time you go.
| Item | Estimate (₹) | Notes |
|---|---|---|
| Forest entry / online booking | 50 and up | Bikat Adventures cites ₹50 at the check post; official charge is via online booking — verify |
| Guide (shared) | 200–500 | Department-appointed guide, usually split across a group |
| Transport (shared, round trip) | 700–1,500 | Shared cab/tempo Pune–Pimpri and Bhira–Pune pickup |
| Food and water | 200–400 | Carry your own; no shops on the trail |
| Organised group trek (all-in) | 1,200–2,000 | Operator packages typically bundle transport, guide and permits |
Assumptions: a self-organised day trip with shared transport, or a standard operator package from Pune. Overnight stays, rafting at Kolad or a guided camp cost extra.
Permits, rules and leave-no-trace
Yes — Andharban now requires a permit and advance online booking, and entry is controlled by the Forest Department. Following the July 2026 landslide, the Sudhagad Wildlife Sanctuary administration reopened the trail on a limited, conditional basis, and local press (Punekar News, August 2026) reported that online registration is mandatory with no spot bookings.
- Booking: Book in advance online; a 2025 report named the portal as booking.andharban.org, but confirm the current link with the Forest Department before relying on it.
- Entry window: Reported as 6 am–11:30 am for entry, with all trekkers out by 4:30 pm (Outlook Traveller, August 2026).
- Daily cap: Reported at 700 trekkers a day.
- Age and ID: Minimum age 16; carry a printed booking receipt and a government photo ID that matches the booking.
- Guide: A trained, Forest-Department-appointed local guide is mandatory.
- Leave no trace: Carry out all waste, avoid single-use plastic, stay on the marked path, do not disturb wildlife, and do not light fires in the forest.
A 2025 report said Andharban and the Kundalika valley close on Mondays; that was not confirmed for 2026, so check. For wider rules across the state, see our Maharashtra travel guide.
Trek safety and practical tips
Treat Andharban as a long, slippery forest walk rather than an easy stroll, especially in the monsoon. The gradient is gentle but the stone steps and mud are genuinely slick in rain, and a careless slip can injure you far from help.
- Leeches: Common in the monsoon and post-monsoon forest. Wear full trousers and gaiters, tuck in laces, and carry salt or an anti-leech spray.
- Footing and crossings: Use waterproof shoes with firm grip; take stream crossings slowly and use the cables where provided — in heavy rain a crossing may need a rope and a guide’s help.
- Water and food: No reliable water sources or shops on the trail; carry 2–3 litres of water and enough food for the whole walk.
- Navigation and signal: Mist can cut visibility and mobile coverage is poor; stay with your guide and group rather than following stray side paths.
- Packing: Full rainwear, a 20–30 litre backpack with rain cover, a change of clothes, a basic first-aid kit and a torch.
- Solo women: Join a reputable mixed group or an operator batch; the forest is remote and the one-way logistics are easier shared.
The nearest hospitals and reliable help are back toward Pune or Mangaon, so do not count on quick rescue inside the forest — walk within your limits and turn back early if the weather deteriorates.
Nearby places
Andharban pairs well with the other Tamhini and Kundalika-valley trips, most of which sit within an hour or two of the trail.
| Place | Distance (approx.) | Why go |
|---|---|---|
| Tamhini Ghat | On the route | The mountain pass and viewpoints the trek threads through; waterfalls in monsoon |
| Mulshi (lake and dam) | On the drive from Pune | Lakeside views and resorts along the approach road |
| Kolad / Kundalika rafting | ~25–30 km from Bhira | White-water rafting on dam-release days; a classic add-on |
| Devkund waterfall | Near Bhira, Raigad | A separate short waterfall trek near the Bhira backwaters |
| Plus Valley | Tamhini area | Another monsoon valley trek in the same ghat |
Frequently asked questions
How long is the Andharban trek?
The Andharban trek is about 13 km one-way, according to Outlook Traveller (August 2026). It runs point-to-point from Independence Point near Pimpri village down to the Bhira dam backwaters in Tamhini Ghat. Most trekkers take roughly four to seven hours, depending on pace, breaks and how slippery the monsoon trail is.
Is the Andharban trek difficult?
Andharban is generally easy to moderate but long, since it mostly descends rather than climbs. The challenge is not steepness but distance, slippery stone steps, muddy ground and monsoon stream crossings. In heavy rain it becomes genuinely tricky, with leeches and reduced visibility, so a Forest-Department-appointed guide is both mandatory and sensible.
When is the best time to do the Andharban trek?
Monsoon, roughly June to September, is the classic time for Andharban, when the waterfalls, mist and green canopy are at their best. October to December is a drier, easier alternative with clearer valley views and fewer leeches. Avoid the dry months of January to May, when the forest loses the water that defines the trek.
Do I need a permit or booking for Andharban?
Yes. As of October 2026 the Forest Department requires advance online booking with no spot entry, a government photo ID, and a department-appointed guide; the reported daily cap is 700 trekkers. After a July 2026 landslide the Sudhagad Wildlife Sanctuary reopened the trail conditionally, so confirm the current booking link and which section is open before you travel.
How do I reach the Andharban trailhead from Pune?
The Pimpri trailhead is about 70–75 km from Pune, a two- to three-hour drive via Mulshi and Mulshi lake, per Outlook Traveller (August 2026). The nearest railhead is Pune Junction and the nearest airports are Pune and Mumbai. Because the trek is one-way, arrange a pickup at Bhira, about 22 km from Pimpri by road.
Are there leeches on the Andharban trek?
Yes, leeches are common on Andharban during the monsoon and post-monsoon, when the forest floor stays wet. Protect yourself with full trousers, gaiters and tucked-in laces, and carry salt or an anti-leech spray. They are harmless but persistent; check your legs and shoes at breaks and remove them without pulling to avoid irritation.
Last updated and sources
Andharban suits reasonably fit walkers who want a long, green forest descent rather than a summit, and it is at its best in the monsoon, June to September — provided you book ahead and respect the Forest Department’s current rules and closures.
Last updated: 20 October 2026. Fees, timings and permits change — reconfirm with official sources before you travel.
Sources: Outlook Traveller, “Planning the Andharban trek? Here’s what to know before you go” (outlooktraveller.com); Punekar News, “Andharban trek reopens after monsoon closure; online registration made mandatory,” August 2026 (punekarnews.in); Bikat Adventures, “A DIY guide to Andharban trek” (bikatadventures.com). Reporting on the July–August 2026 landslide closure and conditional reopening is attributed to the Sudhagad Wildlife Sanctuary administration and the Deputy Conservator of Forests (Wildlife), Thane, as carried by Punekar News. Accessed October 2026.
