Find better places to watch the 2026, 2027 and 2028 eclipses in Spain

Compare locations with solar trajectory, eclipse geometry and real-horizon data before choosing where to observe.

TresEclipses simulator overview

Public simulator

A clearer view of where it is worth looking

Compare locations, open the horizon simulation and see why a nearby spot can be better than the famous viewpoint everyone is heading to.

Sample comparison

Central viewpoint

88

Likely to be crowded

Northern ridge

94

Clean horizon

Western track

90

Good plan B

Open simulator

Not every point inside the path is equal

A few kilometres can change everything

Being inside the path of totality or annularity is only the start. One location may have a longer duration, a better Sun altitude, fewer obstacles to the west or a cleaner track above the horizon.

Well-known places will also attract crowds. Sometimes a nearby ridge, track or village offers equally good visibility and more room to arrive, park and observe calmly.

The path is not enough

Two points inside the same path can produce very different experiences if duration, Sun altitude or terrain toward the horizon changes.

Nearby alternatives

The famous viewpoint is not always the only good option. The score helps uncover nearby areas with excellent visibility and less pressure.

Point-by-point simulation

The Sun and Moon path over the horizon helps you decide whether moving a few kilometres before the key day is worth it.

What makes TresEclipses different

It is not just a map of the path. It is a way to compare real places before you travel.

01

Visibility score

Combines eclipse type, duration, coverage and real visibility so you can compare locations with context.

02

Terrain horizon

Cross-checks the Sun path with mountains and nearby relief to detect obstacles at key moments.

03

Nearby alternatives

Helps find less obvious places near known viewpoints, towns or travel routes.

04

Simulation from the point

Shows how the Sun and Moon will move above the horizon from the selected location.

Three eclipses, many small decisions

Plan where to look before the crowds arrive

Open the simulator, compare points and prepare alternatives with solar path, score and real-horizon data.