Hidden Gems: Caviahue-Copahue

Why it's hidden: Most visitors stop at the easily accessible main Salto del Agrio. The 'Circuito Chico' requires a bit more exploration on less-traveled paths.

How to find it: From Caviahue, take RP26 towards Copahue. Before reaching Copahue, you'll see signs for Salto del Agrio. Instead of going to the main parking, look for smaller dirt tracks veering off to the left (south) along the river before the main waterfall area. A 4x4 or high-clearance vehicle is highly recommended as the tracks can be rough. Park carefully where you find a safe spot, ensuring not to block any paths, and explore on foot along the riverbank. Road conditions are gravel and can be uneven.

Best time: Late spring (November) through early autumn (April) for best access and vibrant colors.

Why it's hidden: Not signposted and requires navigating a rough dirt track, deterring most casual tourists.

How to find it: From Caviahue, head towards the town exit on RP26. Instead of turning towards Copahue, continue west on the road that passes the ski center. After a few kilometers, you'll find a less-defined turn-off onto a rough dirt track heading north into the forest (GPS coordinates highly recommended: -37.8920, -71.0180 approximately). This track is often rocky and requires a high-clearance vehicle, preferably 4x4. There's no formal parking; pull over safely off the track. The last stretch might require a short walk. Road conditions are challenging gravel/dirt.

Best time: Summer (December-March) for accessible roads and pleasant hiking conditions.

Why it's hidden: Requires significant off-road driving and potentially river crossings, making it inaccessible to standard vehicles and tour buses.

How to find it: This gem is located southwest of Caviahue. Take RP26 from Caviahue, then turn onto a lesser-known dirt road (RP27 - check local maps for accuracy as signage can be minimal) heading towards the Trocomán area. The final approach involves very rough tracks, possibly requiring multiple shallow river crossings, and is only suitable for a 4x4 vehicle with experienced drivers. Parking is informal along the track. Road conditions are extremely poor, often muddy and rocky.

Best time: Mid-summer (January-February) when river levels are typically lowest and weather is most stable for driving and exploring.

Why it's hidden: These are not commercially managed and require local knowledge or good navigation skills to locate. They are also less accessible.

How to find it: From Caviahue, head north-east along the dirt road that runs parallel to the Río Agrio (towards the volcano). Keep an eye out for steam plumes rising from the ground or changes in water color. There are several spots. One known access point is near the 'Laguna Verde' area. A high-clearance vehicle is recommended for the dirt roads. Parking is informal wherever you can safely pull off the track. Some pools require a short, often muddy, walk from the road. Road conditions are gravel/dirt, can be uneven.

Best time: Anytime the roads are clear of snow (typically November-May), but especially magical in cooler weather when the steam is more visible.

Why it's hidden: Located off the main tourist routes on a less-maintained dirt road, it's not part of standard tours.

How to find it: From Caviahue, take RP26 towards Copahue. Approximately halfway to Copahue, look for a turn-off onto a dirt track heading south (left). This track leads to the petrified forest. Signage can be sparse. While a 4x2 can manage in dry conditions, a high-clearance vehicle is recommended due to potential ruts and rocks. Park at the designated (often informal) entrance and follow the marked trail on foot. Road conditions are generally gravel/dirt, can be rough.

Best time: Summer and early autumn (December-April) when the road is clear and weather is favorable for walking.

Why it's hidden: Not explicitly signposted as a separate attraction, people usually follow the main path directly to the bottom.

How to find it: When you arrive at the Salto del Agrio parking area (well-marked from RP26), instead of taking the main path down to the falls, look for a less obvious, narrower track or trail leading up along the rim of the canyon to the north. It's a short, easy walk from the main parking. Parking is available at the main Salto del Agrio site. Road conditions to the main site are good gravel.

Best time: Any time of day from late spring to early autumn. Mid-morning for best light on the falls.

Why it's hidden: Requires a detour onto a less-maintained track and isn't a primary attraction advertised by local tourism boards.

How to find it: From Caviahue, take RP26 towards Copahue. After several kilometers, past the turn-off for the petrified forest, look for an unmarked dirt road branching off to the south-east. GPS coordinates are highly recommended (approx. -37.8900, -71.0500). This track is often rocky and may have ruts, requiring a high-clearance vehicle or 4x4. Parking is informal by the lagoons. Road conditions are rough gravel/dirt.

Best time: Summer (December-March) for accessible roads and pleasant conditions for enjoying the lagoons.