# Alpe Adria Trail E37, Slovenia: what it is and when to go > Alpe Adria Trail E37 is a hiking trail in Slovenia (Koper / Capodistria). Interests: Hiking. The best time to visit is April to October. In June there are 15 h 29 of daylight, and in December, 8 h 31. Here is what it is, where it lies, when to come, how to get there and what else is nearby to turn it into a trip. - Address: https://kokai.app/en/paises/europa/eslovenia/alpe-adria-trail-e37/ - Reviewed on: 2026-10-02 - Language: en ## In a nutshell - **What it is:** Hiking trail · Hiking - **Where:** Slovenia - **Best time:** April to October. - **Nearest airport:** LJU Zgornji Brnik, 87 km as the crow flies - **Website:** [alpe-adria-trail.com](https://www.alpe-adria-trail.com) - **Trail network:** International - **From:** Bagnoli della Rosandra - **To:** Muggia - **Coordinates:** 45.58573, 13.81977 ## What it is and where Alpe Adria Trail E37 is a hiking trail in Slovenia (Koper / Capodistria). It is in [Koper / Capodistria](https://kokai.app/en/paises/europa/eslovenia/koper-capodistria/), where this site lists 40 more places to see, 8.4 km from the centre. Its coordinates are 45.58573, 13.81977; the nearest main airport is Ljubljana Jože Pučnik Airport (LJU, Zgornji Brnik), 87 km as the crow flies. How to get around Slovenia (train, car, bus) is covered in [its country guide](https://kokai.app/en/paises/europa/eslovenia/#moverse). - [Where it is](https://www.google.com/maps/search/?api=1&query=45.585725%2C13.819771) - [Directions](https://www.google.com/maps/dir/?api=1&destination=45.585725%2C13.819771) - **Trail network:** International - **From:** Bagnoli della Rosandra - **To:** Muggia It is one of the [Hiking](https://kokai.app/en/paises/europa/eslovenia/senderismo/) places in Slovenia. In [Kokai](https://kokai.app/en/) it is already on your trip map next to the places you save yourself, and it goes into a day's plan with one tap. ## When to go The best time to visit Alpe Adria Trail E37 is **April to October**. | Mes | Época | Hours of daylight | | --- | --- | --- | | January | Possible | 8 h 53 | | February | Possible | 10 h 08 | | March | Possible | 11 h 37 | | April | Best time | 13 h 18 | | May | Best time | 14 h 42 | | June | Best time | 15 h 29 | | July | Best time | 15 h 10 | | August | Best time | 13 h 56 | | September | Best time | 12 h 18 | | October | Best time | 10 h 41 | | November | Possible | 9 h 14 | | December | Possible | 8 h 31 | In June there are 15 h 29 of daylight, and in December, 8 h 31. Daylight hours are calculated from the site's latitude for the 15th of each month; when planning a full day on foot they matter as much as the weather. When to go to Slovenia in general, with its festivals and peak seasons, is in [its country guide](https://kokai.app/en/paises/europa/eslovenia/#cuando-ir). ## Before you go to Slovenia To enter Slovenia there are 5 things to sort out before you leave, starting with “Valid Spanish ID card (DNI) or passport”: they are all, with their deadlines, in [the Slovenia checklist](https://kokai.app/en/paises/europa/eslovenia/#antes-de-salir). Currency: Euro (EUR); plugs: Type C and F · 230 V · 50 Hz (the same plug as in Spain); emergencies: 112 · 113 police. In [Kokai](https://kokai.app/en/) you tick off the checklist inside your trip, and each item reminds you when it is time to do it. ## What is nearby - [Via Alpina Yellow](https://kokai.app/en/paises/europa/eslovenia/via-alpina-yellow-b1/): Abandoned hiking route · 1.3 km - [Via Alpina Stage 1: Muggia - Refugio Premuda](https://kokai.app/en/paises/europa/eslovenia/via-alpina-stage-1-muggia-refugio-premuda/): Hiking · 1.3 km - [Sant'Antonio Abate](https://kokai.app/en/paises/europa/eslovenia/chiesa-di-sant-antonio-cerkev-svetega-antona/): Temples · 2.3 km - [Cammino Via Flavia](https://kokai.app/en/paises/europa/eslovenia/cammino-via-flavia/): Hiking · 2.7 km - [Socerb Castle](https://kokai.app/en/paises/europa/eslovenia/grad-socerb/): Medieval castle above Socerb, Slovenia · 3.2 km Distances are as the crow flies. Everything else is in [the Slovenia guide](https://kokai.app/en/paises/europa/eslovenia/). ## More in Slovenia: Hiking - [Via Alpina](https://kokai.app/en/paises/europa/eslovenia/via-alpina/): hiking route across the Alps from Trieste to Monaco - [Czech Lodge at Spodnje Ravni](https://kokai.app/en/paises/europa/eslovenia/ceska-koca-na-spodnjih-ravneh/): mountain lodge in Slovenia - [Zois Lodge at Kokra Saddle](https://kokai.app/en/paises/europa/eslovenia/cojzova-koca-na-kokrskem-sedlu/): mountain hut in Slovenia - [Storžič Lodge](https://kokai.app/en/paises/europa/eslovenia/dom-pod-storzicem/): Historic building - [Slavnik](https://kokai.app/en/paises/europa/eslovenia/slavnik/): mountain in Slovenia - [Aljaž Lodge in the Vrata Valley](https://kokai.app/en/paises/europa/eslovenia/aljazev-dom-v-vratih/): mountain hut in Slovenia Every Slovenia place under Hiking, each with its season, is on [its page](https://kokai.app/en/paises/europa/eslovenia/senderismo/). ## Frequently asked questions ### What is Alpe Adria Trail E37? It is a hiking trail in Slovenia. ### When is the best time to visit Alpe Adria Trail E37? April to October. In June there are 15 h 29 of daylight, and in December, 8 h 31. ### How do you get to Alpe Adria Trail E37? The nearest main airport is Ljubljana Jože Pučnik Airport (LJU), 87 km as the crow flies. From there, [directions](https://www.google.com/maps/dir/?api=1&destination=45.585725%2C13.819771) opens the route on the map, and how to get around Slovenia is explained in [its country guide](https://kokai.app/en/paises/europa/eslovenia/#moverse). ### How do I add it to my trip? With one tap. In Kokai it is already on the Slovenia map, next to the places you save yourself: add it to a day's plan, give it a time and, if you like, get a reminder when you pass nearby. ### What else is around here? Nearby you have [Via Alpina Yellow](https://kokai.app/en/paises/europa/eslovenia/via-alpina-yellow-b1/), [Via Alpina Stage 1: Muggia - Refugio Premuda](https://kokai.app/en/paises/europa/eslovenia/via-alpina-stage-1-muggia-refugio-premuda/), [Sant'Antonio Abate](https://kokai.app/en/paises/europa/eslovenia/chiesa-di-sant-antonio-cerkev-svetega-antona/). The rest is in [the Slovenia guide](https://kokai.app/en/paises/europa/eslovenia/). Data from [OpenStreetMap](https://www.openstreetmap.org/relation/13805729), licensed under the ODbL. Daylight hours are calculated from the latitude. More in [credits](https://kokai.app/en/aviso/#creditos).