8 Sisters Hills

Overview

Eight conical hills align in a row above Barangay Buenos Aires, Carmen — the count, not a legend, gives the formation its name. The grouping belongs to the same geological family as the nearby Chocolate Hills: limestone mounds capped in grass, browner in the dry months, greener through the rains. Carmen is the municipality that claims the main Chocolate Hills complex, and 8 Sisters Hills sits inside the same highland interior — a quieter satellite to the main event.

The hills fall within the broader Carmen highlands, alongside the Chocolate Hills Adventure Park and several ATV trail circuits that loop through the interior. In practice, the site is reached as a stop on those guided ATV routes departing near the Chocolate Hills Complex entrance — logged alongside “3 Sisters’ Hill,” mini rice terraces, and a mini forest — rather than via a standalone signposted trail. The ATV operators running these routes have folded the cluster into a paying circuit, one small revenue line within the wider Chocolate Hills tourism economy.

The formation carries no entry in the geosite inventory of the Bohol Island UNESCO Global Geopark. Of the Carmen-area sites, only the Chocolate Hills themselves hold a formal geological classification there — a National Geological Monument. No equivalent classification for 8 Sisters Hills turned up in BPTO or CENRO records.

[TO ENRICH: precise height measurements for 8 Sisters Hills specifically — not found in BPTO/CENRO records or other sources checked as of 2026-07-28]

Location

Barangay Buenos Aires, Carmen, Bohol — the central interior of the island, about 55 km northeast of Tagbilaran City by road. The hills sit in the same highland zone as the main Chocolate Hills viewing deck in Carmen Poblacion.

Getting There

From Tagbilaran City, a Tagbilaran–Carmen bus or jeepney departs the Dao terminal (roughly 1.5–2 hours). A habal-habal from Carmen Poblacion covers the final stretch into Barangay Buenos Aires; from the Chocolate Hills complex itself, local operators run habal-habal or ATV trail routes to the site. A separate, older traveler account describes reaching the hills via a rough dirt road branching off Carmen’s main highway, passable by motorcycle — a distinct route from the ATV-operator approach above, and given the source’s age, whether it still holds up is unconfirmed.

Practical Info

[FACT NEEDED: entrance fees, opening hours, and official access point for 8 Sisters Hills — not confirmed in source] No visitor infrastructure is documented for this site. Most visitors fold it into a Chocolate Hills Adventure Park visit or an ATV tour already running through the Carmen area.

What to Expect

Eight limestone hills in tight alignment, grass-covered and conical, visible from ground level or from higher points nearby. Colour shifts with the season — browner in the dry months, greener once the rains set in, matching the character of the Chocolate Hills a few kilometres away. No summit trails are documented for any of the eight.

Notes

Source: Bohol Tourism Profile Eco Dev2025.pdf (BPTO Table 11 — Inventory of Tourist Attractions). Entry lists attraction name, municipality (Carmen), barangay (Buenos Aires), and tourism classification (Nature / Mountains) only — no extended description provided in source.

Additional context added 2026-07-17: Get to See the Chocolate Hills Up-Close with an ATV Ride | Journey Insider, accessed 2026-07-17 — confirms “8 Sisters’ Hills” as a real, named stop on ATV tour routes near the Chocolate Hills Complex (article dated 2016; operator/pricing details are recorded on the atv-tour.md entity and may be outdated). No BPTO- or CENRO-sourced height, geological classification, or formal access-point data was found in good-faith search; [TO ENRICH] flags remain.

Research pass 2 (2026-07-28) — fresh angles tried: TripAdvisor listings and reviews for Carmen, Bohol (search + direct fetch of the Carmen attractions index, which returned HTTP 403 on direct access); Google Maps-oriented searches for coordinates/reviews/entrance-fee mentions; Facebook page/group searches (site:facebook.com "8 Sisters Hills"); Cebuano-language searches for local naming (“Walo ka Bungtod,” “magkapadis/magsoon nga bungtod”); the Bohol Island UNESCO Global Geopark’s official geosite registry, checked directly at lovebohol.ph/geosites and geopark.bohol.gov.ph, accessed 2026-07-28 — the registry lists 15 official geosites (Chocolate Hills, Hinagdanan Cave, Can-Umantad Falls, Alicia Schist, etc.) and does not include 8 Sisters Hills, confirming it carries no formal geological classification distinct from the general “karst hill” description already in this entry; the Municipality of Carmen’s own tourist-spots page (carmen-bohol.gov.ph/tourist-spots/, attempted 2026-07-28) returned HTTP 404 — page no longer live; and a direct fetch of the source PPDO document (Bohol Tourism Profile 2025 PDF, attempted 2026-07-28), which could not be parsed as text (scanned/image-based PDF) — consistent with the original 2026-07-17 finding that only name/municipality/barangay/classification were extractable from Table 11.

One new source surfaced this round: Tour of the Chocolate Hills | Worldwanderings.net, dated 2009-08-12, accessed 2026-07-28 — an independent traveler account describing the “Eight Sisters Hillocks” reached via “a very rough dirt road” off Carmen town’s main highway, surrounded by rice fields, matching the “eight hills in a row” naming already documented. This gives one additional (dated, non-official) access route, now noted in Getting There, but does not supply BPTO/CENRO-sourced height or geological-classification data, entrance fees, opening hours, or an official access point. Note: several AI-generated search-engine summaries this round asserted the hills “resemble eight nuns standing side-by-side,” but this phrase could not be traced to any actual page content in any source fetched directly (including the one page — Worldwanderings — that search summaries attributed it to); it appears to be a search-summarization artifact rather than a sourced fact, and was deliberately NOT added to this entry. Height, formal geological classification, entrance fees, opening hours, and an official access point remain unresolved after this second good-faith pass; [TO ENRICH] and [FACT NEEDED] flags remain for those items.