Traverse the Arenal 1968 lava flow for sweeping volcano and lake vistas, then descend to the spray and swim of La Fortuna Waterfall before savoring a farm-to-table Costa Rican lunch. This full-day route mixes geology, wildlife and local culture with practical outdoor challenge.
Traverse the Arenal 1968 lava flow for sweeping volcano and lake vistas, then descend to the spray and swim of La Fortuna Waterfall before savoring a farm-to-table Costa Rican lunch. This full-day route mixes geology, wildlife and local culture with practical outdoor challenge.
You step onto jagged black rock that still remembers fire. The Arenal 1968 trail opens with the rough, cracked surface of an old lava flow; each footfall carries the heat and history of the volcano. The trail climbs and levels, offering wide, uncompromised views of Arenal’s conical profile, the blue sweep of Lake Arenal, and the green rise of the Monteverde highlands on the horizon.
Verified experiences and guided adventures in the surrounding area.
Operated by Blue Pass by Aventuras Arenal · La Fortuna, Alajuela
You step onto jagged black rock that still remembers fire. The Arenal 1968 trail opens with the rough, cracked surface of an old lava flow; each footfall carries the heat and history of the volcano. The trail climbs and levels, offering wide, uncompromised views of Arenal’s conical profile, the blue sweep of Lake Arenal, and the green rise of the Monteverde highlands on the horizon.
Arenal’s modern landscape is written in ash and regrowth. The 1968 eruption reshaped this valley, leaving solidified flows that now host pioneer forest and ferns. Local guides thread geology, volcanic chronology and rural life into the hike, pointing out lava slabs, new soil pockets, and endemic plants reclaiming ground. After the plateau views you descend toward La Fortuna Waterfall, where a 210-foot curtain of water hurls itself into a deep plunge pool. A short, steep stairway leads to the base; the spray cools your pack and your skin, and the pool invites a refreshing swim when conditions allow.
The day finishes at Vida Campesina Farm for a farm-to-table lunch: rice, beans, fresh vegetables, and traditional Costa Rican coffee brewed the old way. Practicalities matter here—uneven volcanic rock, steep stairs at the waterfall, and variable tropical weather—so plan footwear, hydration and a rain layer. The route is immersive, accessible for moderately fit travelers, and rooted in local conservation: entrance fees to the waterfall support community projects, keeping this place both wild and sustained for future visits.
moderate.
6–7 hours.
Moderate fitness: comfortable walking on uneven terrain, able to climb/descend several hundred stairs and manage sustained uphill sections.
Expect a moderate day: about 3 km on the lava flow with uneven footing plus a steep stair descent of roughly 500 meters to the waterfall and return; overall the tour lasts about 6–7 hours.
Yes, swimming in the plunge pool is common when guides deem conditions safe; strong currents after heavy rain may close swimming access for safety.
Typical inclusions are transportation, bilingual guide, entrance fees, bottled water, and a Costa Rican farm-to-table lunch—confirm at booking for any variations.
Children in good health can usually join, but the steep waterfall stairs make it unsuitable for those with limited mobility or serious back/heart issues.
Arenal’s landscape was radically altered by a major eruption in 1968; the ‘1968 Trail’ traverses the cooled lava flows that remade the valley.
La Fortuna Waterfall entrance fees support local social and environmental projects; visitors are encouraged to follow Leave No Trace practices to protect regenerating volcanic ecosystems.
Blue Pass by Aventuras Arenal operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




You step onto jagged black rock that still remembers fire. The Arenal 1968 trail opens with the rough, cracked surface of an old lava flow; each footfall carries the heat and history of the volcano. The trail climbs and levels, offering wide, uncompromised views of Arenal’s conical profile, the blue sweep of Lake Arenal, and the green rise of the Monteverde highlands on the horizon.
You step onto jagged black rock that still remembers fire. The Arenal 1968 trail opens with the rough, cracked surface of an old lava flow; each footfall carries the heat and history of the volcano. The trail climbs and levels, offering wide, uncompromised views of Arenal’s conical profile, the blue sweep of Lake Arenal, and the green rise of the Monteverde highlands on the horizon.
Arenal’s modern landscape is written in ash and regrowth. The 1968 eruption reshaped this valley, leaving solidified flows that now host pioneer forest and ferns. Local guides thread geology, volcanic chronology and rural life into the hike, pointing out lava slabs, new soil pockets, and endemic plants reclaiming ground. After the plateau views you descend toward La Fortuna Waterfall, where a 210-foot curtain of water hurls itself into a deep plunge pool. A short, steep stairway leads to the base; the spray cools your pack and your skin, and the pool invites a refreshing swim when conditions allow.
The day finishes at Vida Campesina Farm for a farm-to-table lunch: rice, beans, fresh vegetables, and traditional Costa Rican coffee brewed the old way. Practicalities matter here—uneven volcanic rock, steep stairs at the waterfall, and variable tropical weather—so plan footwear, hydration and a rain layer. The route is immersive, accessible for moderately fit travelers, and rooted in local conservation: entrance fees to the waterfall support community projects, keeping this place both wild and sustained for future visits.