Beds and food in Santa Elena are reasonable; what empties a wallet here is that every reserve, bridge and zip line is a separate ticket priced in US dollars, and most people buy three.
Get here on the public bus, not a shuttle
Transmonteverde is the operator holding the concession for the route from San José, granted by the Consejo de Transporte Público, with fares set by the regulator rather than the market. Its San José office is 450 m north of Parque La Merced, open Monday to Saturday 7:00–12:00 and 13:00–16:00; the journey takes most of a morning and costs a fraction of a tourist shuttle.
One reserve, not four
Every reserve, hanging-bridge park and canopy operator charges separately and in dollars, and the tickets are what the trip actually costs. Picking one reserve and one guided walk, rather than collecting four entries, is the single biggest saving available here — and a guided morning in one reserve shows you more than four unguided ones.
Bosque Eterno de los Niños
The Monteverde Conservation League's reserve, the Children's Eternal Rainforest, covers over 22,600 hectares with four visitor stations: Bajo del Tigre, San Gerardo, Pocosol and Finca Steller. Reservations are taken every day 07:00–19:00 on +506 4001 4866 or by WhatsApp, and the League states that all income goes to conservation, education and research.
Spanish classes or volunteering at the Monteverde Institute
A non-profit founded in 1986 running Spanish courses, internships, workshops and community reforestation and citizen-science days. It is the cheapest legitimate way to stay in Monteverde for weeks rather than days, and it puts you among residents instead of tour groups.
What a day costs
The colones stay in your pocket for sodas, the bus and the supermarket in Santa Elena, where a casado runs to a few thousand; everything tourist-facing quotes US dollars. Reckon on the bus in being the cheapest leg of your whole trip, one reserve or park ticket a day being the dominant expense, and a bed in town being far less than one on the reserve road. Two of the best mornings — walking the Santa Elena streets at dawn and sitting in the cloud with a coffee — cost nothing at all.