With Survival, you can survive in the wild and at navigate in the wilderness. You can also follow trails and tracks left by others. The table below gives the DCs for various tasks that require Survival checks.
If you are trained in Survival, you can automatically determine where true north lies in relation to yourself.
A single Survival check may represent activity over the course of hours or a full day. A Survival check made to find tracks is at least a full-round action, and it may take even longer.
| Survival task | Retry | Time | DC |
|---|---|---|---|
| Get along in the wild, once per day | No | --- | 10 |
| Resist weather, once per day | No | --- | 15 |
| Navigate | No | --- | 15 |
| Predict weather | No | --- | 15 |
| Follow tracks | After 10 minutes or 1 hour | 1 round or more | Varies |
Get Along in the Wild: Move up to half your overland speed while hunting and foraging (no food or water supplies needed). You can provide food and water for one other person for every 2 points by which your check result exceeds 10. You make a Survival check once every 24 hours. The result of that check applies until the next check is made.
Resist Weather: Gain a +2 bonus on all Fortitude saves against severe weather while moving up to half your overland speed, or gain a +4 bonus if you remain stationary. You may grant the same bonus to one other character for every 1 point by which your Survival check result exceeds 15. You make a Survival check once every 24 hours. The result of that check applies until the next check is made.
Navigate: Keep from getting lost or avoid natural hazards, such as quicksand. To avoid getting lost or avoid natural hazards, you make a Survival check whenever the situation calls for one.
Predict Weather: Predict the weather up to 24 hours in advance. For every 5 points by which your Survival check result exceeds 15, you can predict the weather for one additional day in advance.
Follow Tracks: To find tracks or to follow them for 1 mile requires a successful Survival check. You must make another Survival check every time the tracks become difficult to follow. If you are not trained in this skill, you can make untrained checks to find tracks, but you can follow them only if the DC for the task is 10 or lower. Alternatively, you can use the Perception skill to find a footprint or similar sign of a creature’s passage using the same DCs, but you can’t use Perception to follow tracks, even if someone else has already found them.
You can retry a failed check to follow tracks after 1 hour (outdoors) or 10 minutes (indoors) of searching.
You move at half your normal speed while following tracks (or at your normal speed with a –5 penalty on the check, or at up to twice your normal speed with a –20 penalty on the check). The DC depends on the surface and the prevailing conditions, as given on the table.
| Surface | DC |
|---|---|
| Very soft ground | 5 |
| Soft ground | 10 |
| Firm ground | 15 |
| Hard ground | 20 |
Very Soft Ground: Any surface (fresh snow, thick dust, wet mud) that holds deep, clear impressions of footprints.
Soft Ground: Any surface soft enough to yield to pressure, but firmer than wet mud or fresh snow, in which a creature leaves frequent but shallow footprints.
Firm Ground: Most normal outdoor surfaces (such as lawns, fields, woods, and the like) or exceptionally soft or dirty indoor surfaces (thick rugs and very dirty or dusty floors). The creature might leave some traces (broken branches or tufts of hair), but it leaves only occasional or partial footprints.
Hard Ground: Any surface that doesn’t hold footprints at all, such as bare rock or an indoor floor. Most streambeds fall into this category, since any footprints left behind are obscured or washed away. The creature leaves only traces (scuff marks or displaced pebbles).
| Condition | DC Modifier |
|---|---|
| Every three creatures in the group being tracked | --1 |
| Size of creature or creatures being tracked... | |
| ... Fine | +8 |
| ... Diminutive | +4 |
| ... Tiny | +2 |
| ... Small | +1 |
| ... Medium | +0 |
| ... Large | --1 |
| ... Huge | --2 |
| ... Gargantuan | --4 |
| ... Colossal | --8 |
| Every 24 hours since the trail was made | +1 |
| Every hour of rain since the trail was made | +1 |
| Fresh snow since the trail was made | +10 |
| Poor visibility... | |
| ... Overcast or moonless night | +6 |
| ... Moonlight | +3 |
| ... Fog or precipitation | +3 |
| Tracked party hides trail (and moves at half speed) | +5 |
For a group of mixed sizes, apply only the modifier for the largest size category. Apply only the largest poor visibility modifier.