USFS National Forest System Trails · White Mountain National Forest · New Hampshire · Updated June 2026
Twin Mountain Connector (USFS trail 96505) is a 3.5 mi trail in White Mountain National Forest, New Hampshire. Mountain-bike use here is not designated in USFS data, with Class 1 e-bikes also designated.
Can I bike Twin Mountain Connector?
| Use | Status | Season on record |
|---|---|---|
| Mountain bike | — | |
| Class 1 e-bike (pedal-assist, 20 mph) | Allowed | Jan–Apr, Nov–Dec |
| Class 2 e-bike (throttle, 20 mph) | Allowed | Jan–Apr, Nov–Dec |
| Class 3 e-bike (pedal-assist, 28 mph) | Allowed | Jan–Apr, Nov–Dec |
Zooming out: across White Mountain National Forest, 19% of rideable trail miles are open to mountain bikes — a Bike Access Grade of D.
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About this trail
Twin Mountain Connector (USFS trail 96505) is a 3.5 mi trail in White Mountain National Forest, New Hampshire. Everything below comes straight from the US Forest Service National Forest System Trails dataset — length, surface, slope-derived difficulty, and the specific bike and e-bike designations on record — so you can check legality before you load up. USFS records list its surface as snow. Its grade-based difficulty is Easy (grade band 0-5%) — a gentle steepness profile derived from USFS slope data, not a technical mountain-bike rating. For traditional mountain bikes, use is not designated according to USFS data. The record additionally permits Class 1, Class 2, Class 3 e-bike use, Jan–Apr, Nov–Dec; recall that Class 1 is pedal-assist, while Class 2 adds a throttle and Class 3 a higher cutoff speed. The route is mapped as USFS Trail Class 4 on the agency's 1-to-5 development scale, where 1 is the most primitive, minimally maintained tread and 5 is the most developed. Treat this as a planning reference rather than a live conditions report, and verify any time-sensitive closure or order with the ranger district that manages White Mountain National Forest.
Frequently asked questions
- Can you mountain bike on Twin Mountain Connector?
- Mountain-bike use on Twin Mountain Connector is not designated in USFS records, though Class 1 e-bike use is designated. Confirm current rules with the managing ranger district.
- Are e-bikes allowed on Twin Mountain Connector?
- Class 1, Class 2, Class 3 e-bikes are designated on Twin Mountain Connector in the USFS data.
- How long is Twin Mountain Connector?
- Twin Mountain Connector measures about 3.5 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Twin Mountain Connector?
- USFS data records the tread surface of Twin Mountain Connector as snow.
- How difficult is Twin Mountain Connector?
- Its grade-based difficulty is Easy (grade band 0-5%), derived from USFS slope data. This reflects steepness, not technical mountain-bike difficulty.
How we read this data
Grade-based difficulty above is the USFS grade (route steepness), not a technical mountain-bike rating — a gentle-grade trail can still be rocky or technical, and vice versa. Bike and e-bike status come verbatim from the USFS managed-use fields for this trail; we never infer access we can't cite. See our methodology for how the dataset is built and what each field means.
Where it is
Approximate location of White Mountain National Forest (USFS trail geometry isn't mapped).
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