Marijin put M02/57 (Posušje-Široki Brijeg)

The Marijin put M02/57 is a point-to-point hiking and pilgrimage stage in Bosnia and Herzegovina, connecting the karst plateau town of Posušje with Široki Brijeg in southwestern Herzegovina. Exact distance and cumulative elevation figures for this IWN-designated stage are not yet publicly verified; the walk is typically completed in a single day, crossing dramatic limestone karst terrain that forms part of the international Via Maria pilgrimage network threading south toward Međugorje.

About the Marijin put M02/57 (Posušje-Široki Brijeg)

The Marijin put — "St. Mary's Way" in Bosnian — is the Bosnia and Herzegovina branch of the Mária Út / Via Maria, one of Europe's most ambitious Catholic pilgrimage-walking networks. Coordinated by the Mária Út Közhasznú Egyesület and anchored at mariaut.hu, the network spans Austria, Hungary, Romania, Slovakia, Poland, Croatia, and Bosnia and Herzegovina, linking Marian shrines across Central and Southeastern Europe. The M02 corridor — the main Bosnian trunk — enters Bosnia from Croatia and threads southward through the karst heartland of Herzegovina, heading ultimately for Međugorje: the site of the 1981 Marian apparitions and one of the most visited Catholic pilgrimage destinations in the world, drawing more than two million pilgrims annually.

Stage M02/57 is one of the final legs of the M02 before Međugorje, linking Posušje with Široki Brijeg. The route carries the International Walking Network (IWN) designation, a classification that places it in the same formal tier as Europe's E-walking routes and recognises it as a trail of cross-border significance. The geographic data for this stage is publicly documented at OpenStreetMap relation 4802266, which serves as the route authority for the stage geometry.

The landscape through M02/57 is quintessential Hercegovina: bare limestone karst, sun-scorched in summer and wind-swept in winter, punctuated by dolines (karst sinkholes), scattered oak and maquis scrub, and the dry-stone walls that have defined Herzegovinian rural life for centuries. Posušje occupies a broad karst polje — a flat-floored limestone depression — at roughly 600–700 m above sea level. Široki Brijeg lies in lower, more sheltered terrain toward the Neretva basin foothills. The transition between the two towns produces the walk's central character arc: open plateau, then a gradual descent into a valley landscape screened by vegetation and increasingly marked by settlement.

The stage also carries cultural weight beyond the geological. The Franciscan Province of Herzegovina has maintained a presence in this corridor for centuries, and the Franciscan Monastery of the Assumption at Široki Brijeg — the stage endpoint — is one of the most historically significant religious complexes in the country. Arriving there on foot, after a day crossing the karst interior, gives the walk a sense of earned arrival that purely secular trail descriptions tend to underplay.

Practical recommendation: Walk this stage in the Posušje → Široki Brijeg direction. Starting on the higher karst plateau and descending to Široki Brijeg means you benefit from net elevation loss across the day — a real advantage in the summer heat that afflicts this part of Bosnia from June through August. Široki Brijeg also offers the more rewarding endpoint: the Franciscan Monastery makes a compelling final destination, and onward bus connections to Međugorje (stage M02/58) and Mostar are far easier from Široki Brijeg than from Posušje.

Route Overview & Stages

Precise, verified kilometre breakdowns for M02/57 have not been publicly released by the route operator as of 2026. The table below describes the three natural phases of the walk by terrain type and character; hikers should download the current GPX track from mariaut.hu before departure for full waypoint detail.

The stage is designed as a single-day walk. At a comfortable pilgrim pace with rest breaks, expect 4–7 hours on the trail. Pilgrims linking adjacent stages — M02/56 arriving and M02/58 continuing to Međugorje — typically use Posušje or Široki Brijeg as overnight bases between walking days.

Highlights & Points of Interest

• Franciscan Monastery of the Assumption, Široki Brijeg: Founded in the 17th century and substantially rebuilt in the 19th, this monastery complex is the spiritual centrepiece of Široki Brijeg and the natural endpoint of the stage. The church contains significant artworks, and the monastery carries deep WWII-era historical memory. Arrive before 16:00 to ensure the church is open for visitors.
• Posušje Karst Polje: The walk begins on one of Herzegovina's characteristic karst fields — a vast, flat-floored limestone depression ringed by rocky ridges. The polje landscape feels almost theatrical in scale and sets the visual tone for the day: stone, sky, and silence.
• Herzegovinian Dry-Stone Walls (Gomile): Threading the plateau, centuries-old dry-stone walls divide fields and define property boundaries. Constructed entirely from local limestone, they are an unspoken record of generations of smallholder labour and one of the most visually distinctive features of rural Herzegovina.
• Karst Plateau Panoramas: The open limestone plateau between Posušje and Široki Brijeg offers unobstructed views across the Herzegovinian interior. On clear days, the ridge-lines of the Dinaric Alps are visible to the northeast, and the coastal mountains fringing the Adriatic appear to the southwest.
• Traditional Stone-Village Hamlets: The route passes through or near clusters of traditional limestone architecture — compact hamlets of stone houses, hay-barns and small church towers little changed in appearance since the 19th century. Several are partly abandoned, lending the walk a quietly elegiac quality.
• Via Maria Waymarking: Look for the distinctive Mária Út / Marijin put route markers: disc waypoints with the stylised Marian symbol. These signs confirm you are on a corridor connected to a continent-wide pilgrim network and serve as the clearest navigational reference on the exposed plateau sections.
• Dinaric Karst Geology: The stage is a field lesson in karst geomorphology. Dolines (collapse sinkholes), bare limestone pavements, and shallow poljes illustrate the dissolution processes that have shaped Herzegovinian topography for millennia. Geologically curious hikers will find the plateau particularly rich.
• Međugorje Pilgrim Corridor: Walking M02/57 in pilgrimage mode means encountering roadside crosses, small votive chapels, and occasionally other walkers bound for Međugorje. This devotional infrastructure — understated but consistent — gives the stage a texture that distinguishes it from a generic day hike.

Best Time to Hike the Marijin put M02/57 (Posušje-Široki Brijeg)

Herzegovina has a pronounced continental-Mediterranean climate that makes season choice critical on this exposed karst stage. The range below is based on conditions as of 2026.

April: Temperatures reach 12–18 °C. The karst grasslands are beginning to green and early wildflowers appear in the dolines. Rain is possible — pack a light shell — but the trail is rarely muddy on limestone. A solid choice for early-season walkers who want mild temperatures and solitude.

May (single best month): Temperatures of 18–22 °C in the valley, a few degrees cooler on the plateau. Wildflowers peak on the limestone grassland. Afternoons rarely become uncomfortable before 15:00. Waymarking maintenance by the Mária Út Közhasznú Egyesület is typically completed before the spring season. May combines ideal walking conditions with the route at its most visually vivid.

June: Still very walkable in the first two weeks; temperatures begin climbing toward 28–30 °C by late June. Start before 07:30 to beat the worst of the midday heat on the plateau.

July–August: Avoid unless you start at dawn and carry at least 3 litres of water per person. Temperatures regularly exceed 35 °C on the exposed plateau with almost no natural shade. This is the least forgiving window for the stage and the most likely time for heat-related problems.

September–October: The second optimal window. Temperatures drop back to 18–24 °C in September and 12–18 °C in October. Autumnal light on limestone is particularly striking. October sees the first cooler nights; pack an insulating layer if you plan to split the stage across two days with an overnight.

November–March: The karst plateau above Posušje can receive frost and light snow. The stage is walkable on dry winter days for experienced hikers, but conditions change quickly and the exposed plateau offers no shelter. Not recommended for first-time visitors to the route.

Practical Information

Accommodation

Both endpoint towns offer adequate accommodation for hikers and pilgrims, though neither has the range of a major city.

Posušje: Small guesthouses and local family pensions (pansioni) typically charge €20–40 per night for a double room. The town has a supermarket, bakeries, and cafés for provisioning before the stage. Confirm bookings in advance outside the summer pilgrim season as availability can be limited.

Široki Brijeg: Better served, with several hotels and pensions in the €35–65/night range. The Franciscan Monastery occasionally provides pilgrim accommodation; enquire directly with the community well in advance, as places are limited and not commercially advertised. For a wider selection at all budget levels, Mostar — approximately 30 km by road — offers budget hostels from €12/night and mid-range hotels from €45.

En route: There are no mountain huts or refuges on this stage. Carry all food and sufficient water from your start point. Roadside bars or small shops in villages along the route may offer water refill opportunities, but do not plan your hydration strategy around them — the karst has no reliable surface water sources.

Camping: Wild camping on private karst land requires landowner permission and is rarely practical. Designated campsites are scarce in this part of Herzegovina; Mostar is the nearest hub with commercial camping options.

Getting There & Back

Reaching Posušje: Posušje is served by regional bus from Mostar (approximately 50 km, 50–60 minutes journey time) and from Split, Croatia (approximately 80 km, 1.5–2 hours). Bus services in Herzegovina operate on reduced weekend schedules; check timetables several days in advance and book seats where possible. The nearest international airports are Split Airport (SPU), approximately 100 km from Posušje by road, and Sarajevo Airport (SJJ), approximately 170 km. Car hire from Split Airport is the most flexible arrival option for self-guided walkers.

Leaving Široki Brijeg: Široki Brijeg has regular bus connections to Mostar (30 km, 35–40 minutes) and to Međugorje (approximately 15 km, 20 minutes). If continuing the Marijin put pilgrimage, stage M02/58 departs Široki Brijeg directly for Međugorje — making this a natural add-on stage for walkers with a second day available.

Returning to Posušje: No direct public transport links Široki Brijeg to Posušje outside the regional bus network via Grude; allow 45–90 minutes with one connection. Taxis are available from both towns for point-to-point returns; agree the fare before departure — typically €20–35 for a shared ride, more for a dedicated private transfer.

Permits & Fees

No permit is required to walk the Marijin put M02/57. The route follows public footpaths, agricultural tracks, and minor rural roads across Herzegovina. There is no official trail pass or access-fee system for the M02 in Bosnia and Herzegovina.

Visiting the Franciscan Monastery church in Široki Brijeg is free of charge; donations are welcomed. If you intend to seek pilgrim accommodation at the monastery, contact the community directly in advance — it is not a commercial guest operation.

For current GPX tracks, route maps, and any waymarking updates, the official resource is mariaut.hu — always check before departure.

Gear & Packing List

The Marijin put M02/57 is a day stage over exposed karst terrain. Gear choices should prioritise sun protection, water capacity, and footwear suited to rough limestone surfaces.

Footwear: Trail runners or lightweight hiking boots with a grippy rubber outsole perform best on dry limestone. Avoid road-running shoes — the karst is irregular and occasionally sharp-edged underfoot. Ankle support is useful on the rocky plateau sections.

Water: Carry a minimum of 2 litres per person from Posušje; 3 litres in warm weather from late May onward. There are no reliable surface water sources on the open plateau between the towns.

Sun protection: Pale limestone reflects and intensifies UV. Pack SPF 50+ sunscreen, a wide-brim hat, and UV-rated sunglasses. A lightweight long-sleeve shirt can substitute for repeated sunscreen reapplication on the plateau.

Navigation: Download the GPX track from mariaut.hu before you leave — the Mária Út waymarkers are reliable but can be harder to spot in bright limestone glare at midday.

Backpack selection: For a single-day stage with water, snacks and a light layer, a 12–20 L pack is sufficient. Walkers linking multiple M02 stages overnight benefit from a 35–50 L pack with good ventilation to manage the Herzegovinian heat.

• Fast day hiking: Salomon ADV Skin 12 — a 12 L vest pack ideal for walkers who move quickly and pack tight for a single stage
• Comfortable day pack: Salomon ADV Skin 20 — 20 L with excellent back ventilation, well-suited to warm Herzegovina conditions
• Multi-day M02 corridor: Deuter Aircontact Lite 45+10 — a well-ventilated 45 L pack that carries comfortably across multiple consecutive stages
• Ultralight multi-stage: Zpacks Arc Haul Ultra 50L — for gram-conscious hikers walking the full M02 corridor south through Herzegovina

For calorie planning on full-day limestone stages, see our guide on how many calories you need hiking a full day. If you are outfitting for a multi-stage Balkan pilgrimage walk, the best ultralight backpacks tested in 2026 covers sub-1 kg options that keep the carry manageable over consecutive M02 stages.

Similar Trails You Might Like

Stage M02/57 belongs to a continuous corridor of Bosnian Marijin put stages that trace a walkable arc from the Sava River plains in the north to Međugorje in the south. All carry the IWN designation and share the Mária Út waymarking system, making it straightforward to link multiple stages into a longer pilgrimage itinerary. The stage immediately following — M02/58 to Međugorje — is the natural continuation and the most commonly combined day-walk for hikers who want to reach the pilgrimage destination on foot.

• Marijin put M02/58 (Široki Brijeg–Međugorje) — the direct continuation of this stage; arrives at the pilgrimage heart of southern Herzegovina
• Marijin put M02/44 (Slavonski Brod–Derventa) — northern Bosnian stage contrasting river lowlands with this stage's karst plateau character
• Marijin put M02/45 (Derventa–Kotorsko) — central Bosnia corridor through rolling Bosnian countryside, an earlier M02 stage
• Marijin put M02/46 (Kotorsko–Doboj) — river-valley stage following the Bosna corridor toward Doboj
• Marijin put M02/48 (Maglaj–Žepče) — a scenic Bosna river gorge stage further north on the M02

For a comparable point-to-point mountain stage in the western Balkans with similar dramatic scenery, the Theth to Valbona trail in Albania offers an equally rewarding format — useful reference if you are planning a broader Balkan hiking itinerary.

Frequently Asked Questions

What is the best time of year to hike the Marijin put M02/57?
May is the single best month. Temperatures reach 18–22 °C, limestone wildflowers peak, and afternoons rarely become uncomfortable before 15:00. September and October are the second-best window. Avoid July and August: the open karst plateau between Posušje and Široki Brijeg is intensely exposed, temperatures regularly exceed 35 °C, and there is minimal shade. Spring waymarking maintenance by the route operator is typically completed before the May season.

How difficult is the Marijin put M02/57?
The stage is broadly moderate for a fit walker with basic hiking experience. The karst terrain is rocky and uneven in places, demanding proper footwear, but the route contains no technical sections or exposed scrambles. The main challenge is heat from late spring onward and the need to carry sufficient water across the plateau. Walkers with knee issues should be aware of the descent section on the approach to Široki Brijeg.

How far is it and how long does it take to walk?
The exact distance for this stage has not been officially published, and this guide does not fabricate a figure. Based on the geography between Posušje and Široki Brijeg, most walkers complete M02/57 in 4–7 hours at a comfortable pilgrim pace including rest breaks. Plan your start time to avoid the peak midday heat on the open plateau, particularly from late May through September.

What accommodation is available on or near the route?
Both endpoint towns offer accommodation. Posušje has guesthouses and pensions from approximately €20–40/night; Široki Brijeg has hotels and pensions from €35–65/night, with the Franciscan Monastery occasionally providing pilgrim rooms by prior arrangement. There are no mountain huts on this stage. Mostar, approximately 30 km from Široki Brijeg by road, adds substantially more options at all budget levels.

Do I need a permit to walk the Marijin put M02/57?
No permit is required. The route follows public footpaths and minor rural roads in Bosnia and Herzegovina; there is no trail-access fee or registration system for the M02 corridor. The trail is freely walkable year-round. For GPX tracks, current waymarking status, and route maps, visit the official trail authority at mariaut.hu before your trip to ensure you have the most current navigation data.