If you’re not already in Central America you can fly into Managua, Nicaragua or San Jose, Costa Rica depending on flight prices and how much time you have. From the states most people pay around $300 roundtrip. Once you get to Ometepe you can take a taxi or bus to Balque
the town of Balgue is small and can easily be walked in a few minutes, however a system of footpaths connect Bakgue with all the neighboring villages and farms. A day can be spend wandering the fields and paths, a hearty "buenas" usually enough to lead to multiple adventures.
Climb Maderas Volcano, take in the sights from atop the muddy mountain, and then wander in the petroglyphs laden fields around finca magdalena.
There are plenty of places to stay in Balque, one option is 'Finca Madalena which is a farmhouse on an organic coffee plantation near the city, it's set on a hillside with gorgeous views of the volcanoes, lake, gardens, and sunsets, complete with hammocks, internet, and trails for exploring. Dorms for $2.50 or private rooms from $8. cheap beers and rum, full meals from $1 to $4.