The best time of year to start walking the Via Garona (also known as the GR 861) is May to early June, or September to early October. These months consistently offer the most favorable hiking conditions along this quiet, riverside route from Toulouse to Saint-Bertrand-de-Comminges.
Why these months? They strike the right balance between pleasant temperatures, relatively dry weather, and fewer extreme conditions.
Spring brings mild, comfortable days and vibrant countryside scenery. Rain is possible, but less intense than during stormier parts of the year. You’ll also benefit from long daylight hours and quiet paths ahead of the summer holiday season.
Early autumn offers cooler days than summer, with fewer heat spikes and generally stable weather. Rain becomes slightly more frequent in mid-October, but the earlier weeks still provide an excellent window for walking—especially for those who enjoy crisp mornings and changing foliage.
In contrast, high summer can bring excessive heat, while winter and early spring are more likely to include wet spells or unexpected cold snaps.
Whether you're planning a springtime walk beneath budding trees or an autumn journey through golden landscapes, these shoulder-season months are your best bet for an enjoyable experience on the Via Garona.
Of course, while these recommendations provide a solid starting point, everyone's preferences and circumstances are unique. For example, if you prefer walking in the cooler morning hours to avoid midday heat, you might prioritize dates with drier conditions. On the other hand, if you are more accustomed to colder climates, you may choose to avoid hotter periods - even if it means encountering more rain. Our search tool allows you to customize your journey to align with your specific needs and preferences, ensuring the best possible experience on the trail.
Furthermore, if your plan differs from walking the standard stages from Toulouse to Saint-Bertrand-de-Comminges, then you can edit the Search Settings below accordingly.
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